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 

Chocolate 
Vanilla 
Strawberry 
Total 

Gender 
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?
Get Answers For Free
Most questions answered within 1 hours.