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Q1) Charmers' Candy Store sells wrapped hard candies in following flavours: lime, strawberry, blueberry, lemon, and orange. They advertise that there are equivalent proportions of each flavour in every size of their candy boxes. To test their claim, parent opens her son's candy box and counts each flavour. On next page are mom's observations for large box that contains 100 candies.
Fill in the table, and carry out a one-dimensional Chi Square goodness of fit test.
Category
O (Observed Frequency)
E (Expected Frequency)
D (difference)
(O - E) squared
(O-E)sqd/E
Strawberry
15
Blueberry
20
Lemon
21
Lime
19
Orange
25
Total
a) Complete the table.
b) Set up a hypothesis test. Is Charmers' truthful? Describe by working through hypothesis test.
H0:
H1:
CV: (Use Table B.5) =
TS (Show procedure.): =
Decision and Conclusion:
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