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In: Statistics and Probability

We seek to determine whether or not there is a relationship between gender and preference for...

We seek to determine whether or not there is a relationship between gender and preference for ice cream flavor. My data come from a hypothetical survey of 920 people that asked for their preference of 1 of the above 3 ice cream flavors. Here are the data:
Flavor
Gender Chocolate Vanilla Strawberry Total
Men 100 120 60 280
Women 350 200 90 640
Total 450 320 150 920

a. State the Null and Alternative hypotheses.
b. Assuming the Null Hypothesis is correct, find the expected values.
c. State and label the test statistic. Show at least two parts of summation.
d. What is the conclusion regarding dependence how you made the decision?

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orchestra answered 2 years ago
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