Question
Times are tough for Jiminy Cricket. In desperation, he recently got a job singing outdated Walt Disney songs at a piano bar just off the
Times are tough for Jiminy Cricket. In desperation, he recently got a job singing outdated Walt Disney songs at a piano bar just off the Las Vegas strip. His boss is demanding that he constantly update his song list based on the response he gets from his audience (who are rating his performance on the software platform InstaTrash). Still clinging to the glory days, Jiminy still believes that all of his songs are equally awesome, but his boss thinks that at least one of his songs will be rated differently than the others.. Below are the scores he received from five patrons. Using ANOVA, conduct an F-test to see who's right. Each score is out of ten, where ten is the highest possible rating.
Patron | Song 1 | Song 2 | Song 3 | Song 4 |
1 | 8 | 7 | 3 | 6 |
2 | 7 | 7 | 5 | 7 |
3 | 8 | 6 | 7 | 6 |
4 | 9 | 8 | 3 | 9 |
5 | 9 | 9 | 5 | 8 |
Song 1: When you wish upon a start | ||||
Song 2: The Merry Musketeers | ||||
Song 3: Give a little whistle | ||||
Song 4: T'was the night before Christmas |
What is Fobserved (2 points)? _____________ _____________
Who is correct, Jiminy or his boss (1 point)?
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