priya looks at this histogram of a distribution with a mean of 5.6 grams and a standard deviation of 1.4 grams. she claims that approximately 68% of the data is between 4.9 and 6.3 grams. what is the error in her thinking?

Answers

Answer 1

It appears that Priya misunderstood the range of one standard deviation with the range of two standard deviations when she stated that roughly 68% of the data falls between 4.9 and 6.3 grammes.

Which graph has a higher standard deviation, and how do you determine which one?

More values deviate from the mean as standard deviation increases. Variable A's graph will have a higher standard deviation because the left and right bars in its histogram are higher than those in variable B's.

A high degree of standard deviation is what?

When the standard deviation is close to zero, it means that the data points are relatively close to the mean; when it is high or low, it means that the data points.

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Related Questions

Which of the following excerpts is an analogy?
A. First is the danger of futility, the belief there is nothing one man or one woman can do against the enormous array of the world's ills. . . . (paragraph 2)
B. [A]nd crossing each other from a million different centers of energy and daring, those ripples build a current which can sweep down the mightiest walls of oppression and resistance. . . . (paragraph 4)
C. Few men are willing to brave the disapproval of their fellows, the censure of their colleagues, the wrath of their society. (paragraph 5)
D. [T]hose with the courage to enter the conflict, will find themselves with companions in every corner of the world. (paragraph 6)

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Answer:

D is an analogy. In this analogy, the courage to enter the conflict is compared to having companions in every corner of the world.

How far is this fringe from the center of the pattern?.

Answers

Answer:

Pattern is equal to the distance between the slit and screen multiplied by the tangent of the angle.

The goal of ___________ is to focus on summarizing and explaining a specific set of data.

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Hello!

The correct answer for the blank is: Descriptive Statistics.

I really hope this helped you out! :)

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