Which of AE is the proper way to write out the alternative hypothesis for the test from
Question:
Which of A–E is the proper way to write out the alternative hypothesis for the test from Exercise 8.3.1 on candy flavor distribution?
A. The long-run percentages of candies are distributed 50% cherry, 30% lemon, and 20% orange.
B. The long-run percentages of candies are not distributed 50% cherry, 30% lemon, and 20% orange.
C. The long-run proportions of candies are not distributed evenly.
D. πcherry = πlemon = πorange
E. πcherry ≠ πlemon ≠ πorange
Data from Exercise 8.3.1
The flavors of a certain kind of candy are supposed to be distributed as follows: 50% cherry, 30% lemon, and 20% orange. You randomly sample 180 of these candies to run a chi-square goodness-of-fit test. What are the expected counts of the cherry, lemon, and orange flavors?
Step by Step Answer:
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy