b. Here is a two-way table of the data. Regular Occasional No Total What proportion of males regularly use vitamins? Female 109 77 87 273 Male 13 5 24 42 Total 122 82 11ה 315 c. What is the expected count for females who occasionally use vitamins? d. What is the contribution to the x² for females who occasionally use vitamins? e. Use Statkey to calculate the x test statistic for a x' Test of Association. f. What are the correct degrees of freedom for this test? g. Look at a x' distrībution (not a randomization dotplot) with the correct degrees of freedom in Statkey (Theoretical Distribution for x') and get a p-value. Write the p-value here and include a screenshot of the distribution curve. p-value from Statkey =, h. State part 1 of your conclusion (based on the p-value). i. If you found significant results in part 1, state part 2 of your conclusion (based on the follow-up analysis...click “Show Details" next to “Original Sample" to see the breakdown of the Chi-Square).
b. Here is a two-way table of the data. Regular Occasional No Total What proportion of males regularly use vitamins? Female 109 77 87 273 Male 13 5 24 42 Total 122 82 11ה 315 c. What is the expected count for females who occasionally use vitamins? d. What is the contribution to the x² for females who occasionally use vitamins? e. Use Statkey to calculate the x test statistic for a x' Test of Association. f. What are the correct degrees of freedom for this test? g. Look at a x' distrībution (not a randomization dotplot) with the correct degrees of freedom in Statkey (Theoretical Distribution for x') and get a p-value. Write the p-value here and include a screenshot of the distribution curve. p-value from Statkey =, h. State part 1 of your conclusion (based on the p-value). i. If you found significant results in part 1, state part 2 of your conclusion (based on the follow-up analysis...click “Show Details" next to “Original Sample" to see the breakdown of the Chi-Square).
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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