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Here are a few summary statistics about the data: Sample size Sample SD Sample Sample median mean Women 35 594.30 532 309.80 Men 13 405.60 485 228.40 f. In this context, which of the following is an (are) appro- priate statistic value(s) to compare men to women? Circle all that apply. A. 35 – 13 = 22 B. 594.30 – 405.60 = 188.70 C. 532 – 485 = 47 D. 309.80 – 228.40 = 81.40 Suppose that we want to use cards to carry out a randomiza- tion test of the appropriate hypotheses.

Here are a few summary statistics about the data: Sample size Sample SD Sample Sample median mean Women 35 594.30 532 309.80 Men 13 405.60 485 228.40 f. In this context, which of the following is an (are) appro- priate statistic value(s) to compare men to women? Circle all that apply. A. 35 – 13 = 22 B. 594.30 – 405.60 = 188.70 C. 532 – 485 = 47 D. 309.80 – 228.40 = 81.40 Suppose that we want to use cards to carry out a randomiza- tion test of the appropriate hypotheses.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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**6.2.6** In a survey of introductory statistics students, an instructor asked her students to report how many Facebook friends they had. Suppose that the intent is to study whether there is an association between number of Facebook friends and a person’s sex.
Transcribed Image Text:**6.2.6** In a survey of introductory statistics students, an instructor asked her students to report how many Facebook friends they had. Suppose that the intent is to study whether there is an association between number of Facebook friends and a person’s sex.
### Summary Statistics of the Data #### Table: - **Women:** - Sample size: 35 - Sample mean: 594.30 - Sample median: 532 - Sample standard deviation (SD): 309.80 - **Men:** - Sample size: 13 - Sample mean: 405.60 - Sample median: 485 - Sample standard deviation (SD): 228.40 ### Statistical Comparison **f. Determine Appropriate Statistics to Compare Men to Women** Circle all that apply: - A. \(35 - 13 = 22\) - B. \(594.30 - 405.60 = 188.70\) - C. \(532 - 485 = 47\) - D. \(309.80 - 228.40 = 81.40\) ### Randomization Test **g. Number of Cards Needed** How many cards do we need? Circle one: - A. 35 - B. 13 - C. 48 - D. Doesn’t matter
Transcribed Image Text:### Summary Statistics of the Data #### Table: - **Women:** - Sample size: 35 - Sample mean: 594.30 - Sample median: 532 - Sample standard deviation (SD): 309.80 - **Men:** - Sample size: 13 - Sample mean: 405.60 - Sample median: 485 - Sample standard deviation (SD): 228.40 ### Statistical Comparison **f. Determine Appropriate Statistics to Compare Men to Women** Circle all that apply: - A. \(35 - 13 = 22\) - B. \(594.30 - 405.60 = 188.70\) - C. \(532 - 485 = 47\) - D. \(309.80 - 228.40 = 81.40\) ### Randomization Test **g. Number of Cards Needed** How many cards do we need? Circle one: - A. 35 - B. 13 - C. 48 - D. Doesn’t matter
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