Refer to Exercise 10.73.
a. Were the conditions necessary to perform the test in Exercise 10.73 satisfied?
b. If the conditions were not satisfied, perform an alternative analysis by combining some of the categories.
c. Compare the conclusion obtained from the test in Exercise 10.73 to the conclusion from part (b).
d. What are some of the issues with using your conclusions when only 21.5% of the customers responded to the survey?
In exercise

Transcribed Image Text:

Adequacy of Selectiorn Frequency of Purchases Por Avrage Good Excellent 37 30 16 28 19 4 or more 12