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(Solved): .,, Find the expected count and the contribution to the chi-square statistic for the (Group 1, Yes) ...




Find the expected count and the contribution to the chi-square statistic for the (Group 1, Yes) cell in the two-way table bel
A study is conducted in which people were asked whether they agreed or disagreed with the statement that there is only one tr
ERNETKSSAND WATTWIICMUSCUES reerchm anly included the contmol group. rexpected count, and the bottom mumber h the critr zutio
(c) What is the chi-square test statistic? What is the p-value? What is the conclusion of the test?
chi-square statistic =
p-

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Find the expected count and the contribution to the chi-square statistic for the (Group 1, Yes) cell in the two-way table below. Round your answer for the excepted count to one decimal place, and your answer for the contribution to the chl-squarestatistic to three decimal places. Expected count = contribution to the chi-square statistic = A study is conducted in which people were asked whether they agreed or disagreed with the statement that there is only one true love for each person. The table below gives a two-way table showing the answers to this question as well as the education level of the respondents. A person's education is categorized as HS (high school degree or less), Some (some college), or College (college graduate or higher). Is the level of a person's education related to how the person feels about one true love? If there is a significant association between these two variables, describe how they are related. Table 1 Educational level and belief in One True Love Round your answer for the chi-square statistic to one decimal place, and your answer for the p-value to three decimal places. chi-square statistic = p-value = Conclusion: \( \mathrm{H}_{0-} \) Does the test indicate an association between these two variables? ERNETKSSAND WATTWIICMUSCUES reerchm anly included the contmol group. rexpected count, and the bottom mumber h the critr zution to the ch-squire statisti three escimal plases. (c) What is the chi-square test statistic? What is the p-value? What is the conclusion of the test? chi-square statistic = p-value = Conclusion: \( H_{0-1} \) Does the test indicate an association between these two variables? (d) For the cell which contributes the most to the chi-square statistic. is the observed count greater than or less than the expected count? (e) Which genotype is most over-represented in sprinters? Which genotype is most overrepresented in enchurance athietes?


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Question 1. Following are the given data: ----- Yes No Group 1 714 258 Group 2 1174 325
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