5) A die was rolled 120 times. The observed frequencies were: #: 2 3 4 5 Observed 10 15 10 15 30 40 Find the test-statistic that would be used to show whether this die has a goodness-of-fit or is loaded (AKA- not a fair die).

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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5) A die was rolled 120 times. The observed frequencies were:
1
3
4
Observed
10
15
10
15
30
40
Find the test-statistic that would be used to show whether this die has a goodness-of-fit or is loaded
(AKA- not a fair die).
6)
Year in school:
9th
10th
11th
12th
Dog
15
22
27
17
Cat
10
11
30
13
Transcribed Image Text:5) A die was rolled 120 times. The observed frequencies were: 1 3 4 Observed 10 15 10 15 30 40 Find the test-statistic that would be used to show whether this die has a goodness-of-fit or is loaded (AKA- not a fair die). 6) Year in school: 9th 10th 11th 12th Dog 15 22 27 17 Cat 10 11 30 13
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