Mathematics Middle School

The table shows the number of goals made by two hockey players.

Player A Player B
2, 3, 1, 3, 2, 2, 1, 3, 6 1, 4, 5, 1, 2, 4, 5, 5, 11

PLS HELP! AND FAST.
Find the best measure of variability for the data and determine which player was more consistent.
Player B is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with a range of 10.
Player A is the most consistent, with an IQR of 1.5.
Player A is the most consistent, with a range of 5.

Answers

Answer 1

Answer: Player B is the most consistent, with an IQR of 3.5.

Step-by-step explanation:

For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).

For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).

Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.

Related Questions

What is the Scale Factor?

A- 0.75

B- 4/3

C- 3/4

D- post/pre

E- 1.33333333

Answers

Answer: (C)

Step-by-step explanation:

To find scale factor use the formula: Post/Pre

Plug in your values to get: 3/4

Therefore, the answer is 3/4 or (C)

Answer is C
HOPE THIS HELPS
PLS LIKE

Please help me fast!

Answers

Answer:

except B all are correct

Step-by-step explanation:

by using Pythagoras theorem you can find it

for A 169=169

for C 841=841

for D 1225=1225

sorry for camera picture

I think it may help you

The measure of ∠AOC is 90°. Find the value of x.

A) 11
B) 10
C) 30
D) 50

Answers

Answer:

The value of x is 90. The correct answer is D) 50.

Step-by-step explanation:

To find the value of x, you need to use the fact that ∠AOC is a right angle, which means it measures 90°1. You also need to use the fact that the sum of the angles in a triangle is 180°2. Therefore, you can write the following equation:

x + 40 + 50 = 180

Solving for x, you get:

x = 180 - 90 x = 90

How do I answer this and what theorem do I use? (Geometry)

Answers

Step-by-step explanation:

See image...

The complete tabe for the equation will be:

Segment Length

HT. y - 8

NT. x - 5

What are equations?

Equations are mathematical expressions that show the relationship between variables or quantities. They are typically written using mathematical symbols and notation, and can represent a wide range of mathematical concepts and relationships.

Some common types of equations include linear equations, quadratic equations, differential equations, and systems of equations. Each type of equation has its own set of properties and methods for solving or manipulating it.

The equation that represent the relationship is r² = (x - 5)² + (y - 8)²

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Select the correct Car #, when Car 1 is rotated 360 degrees counter clockwise?

2

3

1

4

Answers

Answer:

car 1

Step-by-step explanation:

360 is a full circle

Car 1

It will go back into the same position again

Help please, I honestly don’t understand. (For Number 5)

Answers

Each would be 6 of Hight

All south be 6 of height

48 cm : 56 cm as a fraction in simplest form

Answers

Answer: 6:7

Step-by-step explanation:

48:56

DIVIDE BY 8 ON BOTH SIDES

6:7

Answer:

6/7

Step-by-step explanation:

To express 48 cm : 56 cm as a fraction in simplest form, we need to find the greatest common factor (GCF) of 48 and 56 and divide both terms by it.

The prime factorization of 48 is 2 x 2 x 2 x 2 x 3, and the prime factorization of 56 is 2 x 2 x 2 x 7.

The GCF of 48 and 56 is 2 x 2 x 2, which is 8.

Therefore, we can simplify 48 cm : 56 cm as:

48 cm : 56 cm = (48/8) cm : (56/8) cm = 6 cm : 7 cm

So, 48 cm : 56 cm as a fraction in simplest form is 6/7.

What is this transformation called?

A- Rotation

B- Translation

C- Reflection

D- Dilation

Answers

C, reflection. The car gets flipped in each image, (like in a mirror)

*****100 POINTS****** please help me with this area of a circle question.

Answers

Answer: 12 cm

Step-by-step explanation: In order to do this, you have to know that the formula for the area of a circle is pir^2. Pi times the radius squared is equal to 36 pi. Well, 6 squared is 36, and 36 times pi is 36 pi. So that means that the radius is 6. Then, the radius is half the diameter, so the diameter is 12.

Its B all you really have to do is get the square and divide it by 3 to get 12 so your diameter is 12. Please rate! :)

What transformation is this called?

A- Translation

B- Rotation

C- Reflection

D- Dilation

Answers

D, dilation

The car gets bigger

This transformation is called an dilation.

Sula designs greeting cards for her friends. Each friend has a 30% chance to get a musical greeting card. Design a simulation that can be used to estimate the probability that a friend will receive a musical greeting card.

Answers

Sure, I can help you create a simulation to estimate the probability of a friend receiving a musical greeting card.

Here's a simple Python code that simulates the process:

```python
import random

num_friends = 1000 # the number of friends

num_musical_cards = 0 # the number of friends who received musical cards

# simulate the card distribution for each friend
for friend in range(num_friends):
if random.random() < 0.3:
num_musical_cards += 1

# calculate the probability of a friend receiving a musical card
prob = num_musical_cards / num_friends

print("Probability of a friend receiving a musical card:", prob)
```

In this simulation, we create a loop that simulates the card distribution for each friend. We randomly assign a musical card to each friend with a 30% chance. Then, we calculate the probability of a friend receiving a musical card by dividing the number of friends who received musical cards by the total number of friends.

You can adjust the `num_friends` and `random.random() < 0.3` parameters to match your specific scenario.

Consider the dot plot. the dot plot shows the number of participants in each age group in a science fair.
(questions on the image)

Answers

The answers are given below:

1. A. Yes

B. No

C. No

A. False

B. True

C. False

How to solve the GCF

The greatest common factor (GCF) of two numbers is the largest positive integer that divides both numbers without leaving a remainder.

To find the GCF of 36 and 84, we can list the factors of both numbers and find the largest factor that they have in common.

Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

The largest common factor of 36 and 84 is 12. Therefore, the greatest common factor of 36 and 84 is 12.

Answers

Answer: its car 4

Step-by-step explanation:

b goes up

Car 2 is the answer

An experiment is conducted with a coin. The results of the coin being flipped twice 200 times is shown in the table.

What is the P(No Heads)?

85%

75%

37.5%

17.5%

Answers

Answer:

The probability of no heads is 35/200, or 17.5%.

17.5 is the answer to it

Try answering this question

Answers

Increase of 7% from February to march: 4100*107/100= 4387
The 500 increase from March to April: 4387+500= 4887
Formula of change: amount of change/ original amount *100.
500/4837*100= 11,397%

Answer: The percentage change is 16%.

Step-by-step explanation:

February:

4,100 water bottles.

March:

(4,100 + 7/100 x 4,100) water bottles

(4,100 + 287) water bottles.

4,387 water bottles.

April:

(500 + 4,387) water bottles.

4,887 water bottles.

= (4,887 - 4,100) / 4,887 x 100

= 787/4,887 x 100

= 16%

The percentage change is 16%.

How do I answer this and what theorem do I use? (Geometry)

Answers

Answer: I believe the answer is 10. T(radius) is 5 so the diameter is twice the size.

Step-by-step explanation:

What is the area of the composite shape? ___ sq. ft.

Use 3.14 for "pi" and round to the nearest hundredths place.

Answers

Answer:

21.87 ft^2

Step-by-step explanation:

3.14 x 3^2= 28.26

28.26/2=14.13

6x6=36

36-14.13= 21.87

3.14 × 3^2= 28.26
28.26/2=14.13
6x6=36
36-14.13= 21.87

answer is 21.87^2

How do I answer this and what theorem do I use? (Geometry)

Answers

If 2 tangents are drawn to a circle from the same exterior point, they are congruent. So TR = WR, which means that 7k - 19.4 = 48.5. Solving for k gives you 9.7 for k

A skills test has 20 questions. This list shows the number of points that can be earned on each question:

• Correct answer: +3 points

• Incorrect answer: –1 point

• No answer: –2 points

When Frieda took the skills test, she answered 12 questions correctly and 5 questions incorrectly, and she did not answer the rest of the questions. What was the total number of points Frieda earned?
A) 25
B) 31
C) 12
D) 20

Answers

Answer:

When Frieda took the skills test, she answered 12 questions correctly and 5 questions incorrectly, and she did not answer the rest of the questions. What was the total number of points Frieda earned?

A) 25

B) 31

C) 12

D) 20

Step-by-step explanation:

12 x 3 = 36

36 - 5 = 31

-2 x 3 = -6

31 + (-6) =

= 25

You're welcome.

Answer: A) 25Step-by-step explanation:12 x 3 = 3636 - 5 = 31-2 x 3 = -631 + (-6)= 25

Darcy likes to eat peanut butter and raisins on apple slices. On each apple slice, she puts 1/16 cup of peanut butter and 8 raisins. Darcy has 2/5 cups of peanut butter and 80 raisins. She eats a whole number of apple slices until the peanut butter is all gone. What fraction of the 80 raisins did she eat? Enter the fraction in the response box.

Answers

The answer is 7/10. If she has 2/5 cup of peanut butter, she will have it only fo 6 or 7 apple slices (2/5 ÷ 1/16 = 32/5 = 6.4) depending how it is rounded.

Step-by-step explanation: The answer is 7/10. If she has 2/5 cup of peanut butter, she will have it only fo 6 or 7 apple slices (2/5 ÷ 1/16 = 32/5 = 6.4) depending how it is rounded.

1. A right rectangular prism has a height of 8 centimeters and a volume of 250 cubic centimeters. What could the length and the width?A right rectangular prism has a height of 8 centimeters and a volume of 250 cubic centimeters. What could the length and the width be?

Answers

Multipy all sides by 8

i think use the height to find the volume without the height and use that to figure out the length and width by multiplying them by 8

Which expression is equivalent to 5(x – 3)?
A) 5x – 3
B) 2x
C) x – 15
D) 5x – 3(5)
PLEASE HURRY

Answers

Answer: Answer D!!!!

Step-by-step explanation:

Answer: D) 5x – 3(5)Step-by-step explanation:You will utilize the distributive property for this problem, therefore your solution will be option D) 5x-3(5). Basically, you will multiple whatever is in the parentheses, thus 5 times x is 5x and then you will multiply 5 times (-3)

Which sequence shows the numbers in order from least to greatest?

Answers

Answer:

d and b

Step-by-step explanation:

D and b is the answer

I am confused. I know how to solve for surface area but this one has a cut

Answers

Answer:

I believe you find the total surface area and then the area of the part that is cut out and subtract them to get the surface area.

STOP POSTING ABOUT BALLER

The line plot shows the ages of participants in two group activities at a science center. What conclusion can be drawn about the data sets? Responses
The median age of participants in group 2 is older than the median age of participants for group
1. The median age of participants in group 2 is older than the median age of participants for group 1.
2. Group 1 participants have a greater range in age than group 2 participants.
3. 14- and 15-year olds are in group 2 than in group 1.
4. The mean age of participants in group 2 is younger than the mean age of participants in group 1.

Answers

The conclusion that can be made on the ages of the participants is 1. The median age of participants in group 2 is older than the median age of participants for group 1.

What is median ?

A median is the number in the center of a data collection that is written from least to greatest. When two numbers are in the center, the median is the mean of these two values.

On the line plot, we see that the Median Age for Group 1 is 15 years while the Median Age in Group 2 is 17 years. This therefore means that the median age of Group 2 is larger than Group 1.

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Select the correct Car #, when Car 1 is rotated 90 degrees counter clockwise?

4

1

2

3

Answers

The correct answer for this question is Car 2

Car two is the correct answer

How do I answer this and what theorem do I use? (Geometry)

Answers

Based on the Tangent-Secant Theorem, the value of b in the image given is calculated as: b = 110.

What is the Tangent-Secant Theorem?

The Tangent-Secant Theorem is a theorem in geometry that relates the measures of the segments formed by a tangent and a secant line that intersect outside a circle.

The theorem states that the measure of the tangent segment squared is equal to the product of the entire secant segment and its external segment:

(Tangent segment)² = (Secant segment) x (External segment of the secant)

Thus, applying the theorem:

HL² = HX * HF

Substitute:

b² = (55 + 63 + 102) * 55

b² = 220 * 55

b² = 12,100

b = √12,100

b = 110

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Line plot titled, Insects Consumed Monthly by Pitcher Plants. The line is labeled Number of Insects. There is a number line representing whole numbers from 1 to 5. There is one mark above the one. There are three marks above the two. There are three marks above the three. There are four marks above the four. There is one mark above the five.
PLS HALP!!!!
How many insects were consumed throughout the month by the pitcher plants?

15
24
33
37

Answers

The total number of insects consumed throughout the month by the pitcher plants is given as follows:

37 insects.

What is shown by the dot plot?

The dot plot shows the number of times that each observation appeared in the data-set.

Hence the amounts are given as follows:

One insect once.Two insects three times.Three insects three times.Four insects four times.Five insects once.

Then the total amount is given as follows:

1 + 2 x 3 + 3 x 3 + 4 x 4 + 5 x 1 = 37 insects.

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50 POINTS EASY!!! ASAP BRAINLIEST
The vertices of a rectangle are plotted on the coordinate grid shown.

A graph with the both the x and y-axes numbered starting from negative 8 with units of one up to 8. There are points plotted at negative 5, 5, at 4, 5, at negative 5, negative 5, and at 4, negative 5.

What is the area of the rectangle shown?

40 square units
45 square units
80 square units
90 square units

Answers

I think it's 90.

The two vertical sides, the length, are 10 boxes long, and the horizontal sides, the width, are 9 boxes long.

Area is Length x Width, so you do 10 x 9 = 90.

Answer:

Step-by-step explanation:

because it's a 10 by 9 recyangle

Suppose 325 club members went to go, and each bus holds 60 club members. How many buses are needed for the trip?

Answers

Answer: 6

Step-by-step explanation:

5 would hold 60*5=300

you would need one more, bit it won't be

6 buses are needs for the trip

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