89.3 113.8 98.9 95.2 108.4 94 79.7 110.6 85.5 94 100.7 107.5 108.4 89.7 106.4 96.2 101.2 113.3 94.1 110 94 84.6 sider the random sample data in the table above. At a = 0.05, test the claim that the population dard deviation exceeds 8.89. he alternate hypothesis is Ha: Os? > 8.89 Os > 8.89 Οσ> 8.89 Do²> 8.89 is is a O twoO rightO left tailed test with d.f. = he STS (to 2 decimals) is x: !! he P-value (to 3 decimals) is: a = 0.05, the decision is: Accept Ha Reject Ho Do not reject Ho Аcсеpt Ho

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Maps
89.3
113.8
98.9
95.2
108.4
94
79.7
110.6
85.5
94
100.7
107.5
108.4
89.7
106.4
96.2
101.2
113.3
94.1
110
94
84.6
Consider the random sample data in the table above. At a = 0.05, test the claim that the population
standard deviation exceeds 8.89.
1. The alternate hypothesis is Ha:
O s? > 8.89
Os > 8.89
Oo> 8.89
O o² > 8.89
2. This is a O twoO rightO left tailed test with d.f. =
3a. The STS (to 2 decimals) is x
3b. The P-value (to 3 decimals) is:
4a. At a = 0.05, the decision is:
O Accept Ha
O Reject Ho
O Do not reject Ho
O Accept Ho
4b. The conclusion is:
O There is insufficient evidence to support the claim that population standard deviation exceeds 8.89
iert the claim that population standard exceeds 8.89
Transcribed Image Text:Maps 89.3 113.8 98.9 95.2 108.4 94 79.7 110.6 85.5 94 100.7 107.5 108.4 89.7 106.4 96.2 101.2 113.3 94.1 110 94 84.6 Consider the random sample data in the table above. At a = 0.05, test the claim that the population standard deviation exceeds 8.89. 1. The alternate hypothesis is Ha: O s? > 8.89 Os > 8.89 Oo> 8.89 O o² > 8.89 2. This is a O twoO rightO left tailed test with d.f. = 3a. The STS (to 2 decimals) is x 3b. The P-value (to 3 decimals) is: 4a. At a = 0.05, the decision is: O Accept Ha O Reject Ho O Do not reject Ho O Accept Ho 4b. The conclusion is: O There is insufficient evidence to support the claim that population standard deviation exceeds 8.89 iert the claim that population standard exceeds 8.89
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