Tameka surveys every fourth customer leaving two different self-service yogurt shops. She asks customers how much they spent on a single cup of yogurt. The results of her survey are shown in the box plots below. What is the difference in the median cost for a single cup of yogurt purchased at Yummy Yogurt and a single cup of yogurt purchased at Yo's Yogurt Shop? How do the interquartile ranges differ for the costs at the two yogurt shops? What can be inferred about the price per ounce at the yogurt shops based on the results of the survey?
Answers
What we can deduce from both box plots is that: Yummy's yoghurt shop has a higher average cost than Yo's Yoghurt shop.
How to Interpret the box plot?The box plot is a visual way of presenting a dataset where the rectangle is used to represent the quartiles. Box plots are useful as they show the skewness of a data set
The box plot shape will show if a statistical data set is normally distributed or skewed.
When the median is in the middle of the box, and the whiskers are about the same on both sides of the box, then the distribution is symmetric.
When the median is closer to the bottom of the box, and if the whisker is shorter on the lower end of the box, then the distribution is positively skewed (skewed right).
When the median is closer to the top of the box, and if the whisker is shorter on the upper end of the box, then the distribution is negatively skewed (skewed left).
Looking at both box plots, it is clear that:
Yummy's yoghurt and Yo's Yoghurt are skewed to the right. Thus, Yummy's yoghurt shop has a higher average cost than Yo's Yoghurt shop.
Read more about Box plots at: https://brainly.com/question/28023366
#SPJ1
Related Questions
Can someone help asap I will make you the brainliest
Answers
Answer: 45
have a great day/night and crush that homework/class!! ur loved
Is the relation a function? Complete the sentence.
Answers
Answer:
the inly way this could be a function is iif it is x times 0 plus 2
Answer:
yes
Step-by-step explanation:
You want to know if the relation shown is a function.
FunctionA set of ordered pairs (x, y) represents a function if there are no repeated x-values. Here, there are 4 unique x-values for the 4 ordered pairs (none are repeated), so this relation is a function.
__
Additional comment
Yes, it's that simple.
Look down the x-list. If you see any repeats, it is not a function. The same is true for ordered pairs (x, y). If there are any repeated first numbers, it is not a function.
Phil spent $17 of his $157 pocket money on eating out for one meal. What percent of Phil's pocket money did he spend on eating out for one meal?
Answers
Answer:
17/157=10.82%
Step-by-step explanation:
Answer: 10.8% (maybe 11% depending on if your teacher wants a decimal in the answer or not)
Step-by-step explanation:
157 x 0.108 = 16.956
16.956 can be rounded up to 17.
Therefore, Phil spent about 10.8% of his pocket money ($157).
What is the mean of this data set? A set of data showing the lengths of pencils in inches. The data includes the following values: 2, 4, 5, 6, 3, 6, 3, 5, 2, 5, 4, 4. three and one over two 4 four and one over twelve 5
Answers
Answer:
4.0833333333333
Step-by-step explanation:
add it all up then divide it by how much number there is
2 + 4 + 5 + 6 + 3 + 6 + 3 + 5 + 2 + 5 + 4 + 4 = 49
There are 12 values in the data set, so we divide the sum by 12:
49 / 12 = 4 and 1/12
Therefore, the mean of the data set is 4 and 1/12 inches.
A rectangular pyramid and a rectangular prism have the same length, width, and height. If the volume of the rectangular pyramid is 75 cubic centimeters, what is the volume of the rectangular prism in cubic centimeters?
Answers
Answer:
225 cubic centimeters
Step-by-step explanation:
The formula for the volume of a rectangular pyramid is V = (1/3)Bh, where B is the area of the base and h is the height. The base of the rectangular pyramid is a rectangle with the same length and width as the rectangular prism. Let's call the length, width, and height of both shapes "l", "w", and "h", respectively. Then:
V_pyramid = (1/3)B_pyramid * h
75 = (1/3)(lw) * h
We also know that the rectangular prism has the same length, width, and height as the rectangular pyramid, so its volume can be calculated using the formula V_prism = lwh:
V_prism = lwh
V_prism = lwh = l * w * h
Since l = w = h in this case, we can simplify this to:
V_prism = l * w * h = l^3
We can use the equation for the volume of the rectangular pyramid to solve for h:
75 = (1/3)(lw) * h
225 = lw * h
h = 225/(lw)
Substituting this value for h into the equation for the volume of the rectangular prism gives:
V_prism = l^3 = l * w * (225/(lw))
V_prism = 225 cubic centimeters
Therefore, the volume of the rectangular prism is 225 cubic centimeters.
Erica surveyed students at her school about their favorite type of music. She made a circle graph to show the results. The central angle for the section of the graph that represents country music measures 72°. If 45 classmates chose country as their favorite type of music, how many students did Erica survey?
Answers
Answer:
Step-by-step explanation:
So if 72 = 45 then 360 = x
so 360x 45/72 which is 225
Can someone please explain this to me? I don't know how to do it.
Answers
Answer:
tough one
Step-by-step explanation:
Here’s a box plot that summarizes the number of cupcakes eaten by contestants at a cupcake-eating contest. Find the interquartile range (IQR) of the data?
Answers
Answer:16
Step-by-step explanation:
First you find the Lower quartile, which in this case is 6. Then you find the Upper quartile ,which here is 22. You then subtract the two which gives you your Interquartile range (IQR).
Issey's current location is the Lincoln Memorial. She uses her smartphone to look up walking directions to the Jefferson Memorial. She walks 1/2 mile every 1/8 hour. If the distance between the 2 memorials is 1 1/5 miles, it will take Issey how many minutes to walk from the Lincoln Memorial to the Jefferson Memorial.
a. 18 minutes
b. 24 minutes
c. 36 minutes
d. 72 minutes
Answers
To find out how long it will take Issey to walk from the Lincoln Memorial to the Jefferson Memorial, we need to divide the total distance by the distance she covers in one hour, and then convert the result to minutes.
First, let's convert Issey's walking speed to miles per hour:
1/2 mile every 1/8 hour = 4 miles per hour
Now we can calculate the time it will take Issey to walk the 1 1/5 miles:
Time = Distance ÷ Speed
Time = 1 1/5 miles ÷ 4 miles per hour
Time = 0.3 hours
Finally, let's convert this to minutes:
0.3 hours x 60 minutes per hour = 18 minutes
Therefore, it will take Issey 18 minutes to walk from the Lincoln Memorial to the Jefferson Memorial.
It will take Issey 288 minutes to walk from the Lincoln Memorial to the Jefferson Memorial.
Explanation:To find out how long it will take Issey to walk from the Lincoln Memorial to the Jefferson Memorial, we can divide the total distance by the walking speed. Issey walks 1/2 mile every 1/8 hour, which is equivalent to 4/8 miles per hour or 1/4 miles per hour. The distance between the two memorials is 1 1/5 miles, which is the same as 6/5 miles. To find the time it takes, we divide the distance by the speed: (6/5) / (1/4) = 24/5 = 4.8 hours. To convert this to minutes, we multiply by 60: 4.8 * 60 = 288 minutes.
Learn more about Walking Time here:https://brainly.com/question/32891875
#SPJ2
Pls help, am offering 100 points
Answers
3/16
2 1/4 = 36/16
Answer:
The answer is:
12 sheets per stack
3/16
2 1/4 = 36/16
Step-by-step explanation:
If you have any questions ask me please! :)
Find The Area Of The Shape
(if you help, I will brainliest you!)
Answers
Answer:
1020
Step-by-step explanation:ddo the area with both triangles then multiply
Answer: 1020
Step-by-step explanation:
please answer quickk! Full understandable answer
Answers
Answer:
Step-by-step explanation: 17 spins and 3 are blue so 3/17 is the probability written as a fraction in it's simplest form
ASAP ON A CALL Brainliest IF CORRECT
A spinner is spun twice with 3 equal sections colored orange, red, and purple. What is the P(spinning one Red and one Purple)?
Answers
Answer:
P(red) = 1/3
P(purple) = 1/3
P(red, then purple) = (1/3)(1/3) = 1/9
P(purple, then red) = (1/3)(1/3) = 1/9
P(red and purple) = 1/9 + 1/9 = 2/9
PLSSsSS HELP IM FAILING THIS CLASS UR AN ANGEL IF U HELP ME
HUNDRED PTS
Shade all products in this multiplication table that appear most frequently. List the multiplication problems that create them. Why do they appear so much?
And also
List all the numbers between 1 and 50 that do not appear in this multiplication table. Why are they missing?
Answers
Answer:
I'm guessing that the products that would be considered appearing most frequently would be appearing 3 or more times, so you should shade the following numbers 4, 6, 8, 12, 16, 18, 24, and 36, if not, shade the numbers that appear 2 or more times.
All the numbers between 1 and 50 that don't appear are 11, 13, 17, 19, 22, 23, 26, 29, 31, 33, 34, 37, 38, 39, 41, 43, 44, 46, 47
They are missing because their factors are larger than 9
A teacher gives pens and pencils to elementary students at an equal rate.
18 72
29 A
35 140
B 168
Determine the missing value for the letter B.
38
42
63
70
Answers
Answer: 42
Step-by-step explanation:
On the left side the numbers are multiplied by 4 to get the value on the right side. I divided 168 by 4 and got 42.
The values in the table describe a data set.
Minimum 20
Mean 30
Mean Absolute Deviation 3.5
Median 35
Interquartile Range 10
Maximum 55
Which value can be used to describe how the values in the data set vary with a single number?
A. median
B. maximum
C. interquartile range
D. mean
Answers
The IQR is 10, indicating the middle 50% of the data values lie within the range of 28 to 43 (35 +/- 10 is 28-43).
The other choices are:
Mean (30) - Describes the central tendency but not variability.
Median (35) - Also describes central tendency but IQR gives a better sense of spread.
Maximum (55) - Only describes the upper limit, not variability.
So the interquartile range (IQR) of 10 is the best choice to capture how spread out or varied the values in the data set are.
The answer is C. interquartile range
Answer:
D. Mean Absolute Deviation
Which statement explains why the system of equations has no solution? y=−3x−5 and y=−3x+5
Answers
Explanation: The equations are parallel and will never intercept. Therefor they have no solution.
Question 1: Rory finds a toy that costs $11.00. She pays $0.86 in tax. What was the sales tax rate?
Question 2: A customer pays $3.22 in tax for an item they bought at a 5.5% tax rate. How much was the original price of the item?
Question 3: Yolanda buys jeans at store A that cost $22.00 before tax, and she buys jeans at store B that cost $20 before tax? Assuming a 6% sales tax, how much did she have to pay in total for both pairs of jeans?
Answers
Answer:
1.The answer to question 1 is 9.46
2.The answer to question 2 is 17.71
3.The answer to question 3 is 2,640
(I hope I helped you) =)
How many different possible outcomes are in the sample space?
Answers
Work Shown:
3 choices for the 1st column2 choices for each subsection in the next column3 choices for each subsection after that3*2*3 = 18 different outcomes possible in the sample space. This is the number of possible pathways in the tree diagram.
How many more houses have an area between 150 and 200 m 2, than between 250 and 300 m 2?
Answers
Answer: 8 more houses
what does y=?????????????
Answers
Answer:
y is used as a variable.
Step-by-step explanation:
We use y to create an equation.
It doesn’t have a definite value.
Hope my answer helps you ✌️
Mark BRAINLIEST
Answer:
Y
usually it's used when your referring to equations that you graph, like using a variable with x
y is probably the first variable you'll come across
Y-AXIS
- a VERTICAL number line
VERTICAL DEFINITION (if you don't know what it means) - at right angles to a horizontal plane; in a direction, or having an alignment, such that the top is directly above the bottom.
please help, this is due tomorrow.
Answers
B
C
C
A
C Is the answer to your question
A photographer’s darkroom needs a new coat of black paint on all surfaces of the room, including the ceiling and the floor. The room is a cube with edge length 11
feet. How much surface area must be painted?
Answers
The surface area of a cube is given by the formula 6s^2, where s is the length of the edge. In this case, s = 11 feet, so the surface area of the cube is:
6s^2 = 6(11)^2 = 6(121) = 726 square feet
Since the room has six surfaces that need to be painted (four walls, one ceiling, and one floor), the total surface area that needs to be painted is:
6 x 726 = 4356 square feet
Therefore, the photographer's darkroom needs to have 4356 square feet of black paint applied to all of its surfaces.
Brainlist pls
what equation would you use for the problems: C: The temperature was -12 degrees Celsius and rose to 2 degrees Celsius. What was the change in temperature? D: The temperature was 2 degrees Celsius and fell to -12 degrees Celsius. What was the change in temperature?
the equations: 2+x=-12 and -12+x=2 I need to know which one goes with which.
Answers
Answer:
The equation: 2+x=-12 goes to D
The equation -12+x=2 goes to C
Step-by-step explanation:
2+x=-12 goes to D because they said that the temperature fell to -12 degrees, meaning the end temperature was -12, so -12 has to be isolated on one side of the equal sign.
-12+x=2 goes to C because they said that the temperature rose to 2 degrees, meaning the end temperature was 2, so 2 has to be isolated on one side of the equal sign, making this the correct format.
PLEAS HELP QUICK AAAHHHH
Answers
Answer:
using sample data to make a prediction about the population
Step-by-step explanation:
it's inferential statistics which helps to make hypotheses and pridiction
a) Using data to make a prediction about the population
HELPPP PLEASE!! math
Answers
Answer: 4 years
Step-by-step explanation:
3.1% of 500 hundred is 15.50 and its takes about 4 years.
What is the solution set of x 2 + 5 x - 5 = 0?
A). [tex]\frac{5-3\sqrt{5} }{2}, \frac{5+3\sqrt{5} }{2}[/tex]
B). [tex]\frac{-5+3\sqrt{5} }{2}, \frac{5+3\sqrt{5} }{2}[/tex]
C). [tex]\frac{-5-3\sqrt{5} }{2}, \frac{-5+3\sqrt{5} }{2}[/tex]
Answers
Im doing my math homework and i need helpp with this 3
Answers
Answer: 3) 262,144. 4) 16,807 . 5)248,832
Step-by-step explanation:
i need help please and ty
Answers
Answer:
Down below ↓
Step-by-step explanation:
2 sqaure inch is the answer! I hope you enjoy!
Answer:
✔️ 42
Step-by-step explanation:
Area= length x width
first we have to find entire area
12 x 6 = 74
Now find the picture’s area
8 x 4 = 32
Then subtract the area of the whole and the area of the picture to find the are of the frame
74 - 32= 42
Therefore the area of the fame is 42
What is the area of this figure?
Answers
Answer:
105 square kilometres
Step-by-step explanation:
7×9=63
8×4=32
5×2=10
63+32+10=105 square kilometres
