The chart above shows male and female preferences for vanilla vs. chocolate ice cream among men and women. What percent of men prefer chocolate over vanilla? ________ What percent of women prefer chocolate over vanilla? ________ Report the results of the statistical test in plain language:
The chart above shows male and female preferences for vanilla vs. chocolate ice cream among men and women. What percent of men prefer chocolate over vanilla? ________ What percent of women prefer chocolate over vanilla? ________ Report the results of the statistical test in plain language:
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
|
Ice Cream Flavor Preference by Gender |
|||
|
|
Men |
Women |
Marginal Row Totals |
|
Vanilla |
15 |
10 |
25 |
|
Chocolate |
30 |
5 |
35 |
|
Marginal Column Totals |
45 |
15 |
60 (Grand Total) |
The chi-square statistic is 5.143. The p-value is .0233. This result is significant at p < .05.
#1. The chart above shows male and female preferences for vanilla vs. chocolate ice cream among men and women.
- What percent of men prefer chocolate over vanilla? ________
- What percent of women prefer chocolate over vanilla? ________
- Report the results of the statistical test in plain language:
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