Skittles are a popular fruity candy with five different flavors (colored green, orange, purple, red, and yellow).
Question:
Table 7.8
(a) State the null and alternative hypotheses.
(b) If every flavor of skittle were equally popular, how many people (in a sample of 66) would we expect to choose each?
(c) How many degrees of freedom do we have?
(d) Calculate the chi-square test statistic.
(e) What is the conclusion about the popularity of the skittles flavors?
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Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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