You wish to test the following claim (Ha ) at a significance level of α=0.10 ...

You wish to test the following claim (Ha ) at a significance level of α=0.10

Ho:μ1=μ2
Ha:μ1≠μ2

You obtain the following two samples of data.

Sample #1

Sample #2

78.2	75.3	68.1	87.7
93	74.9	98	96.3
98	107.4	80.4	78.9
100.6	75.3	95.8	73.1
80.1	93	80.4	97.4
81.5	69.4	92.1	65.2
56.6	79.3	87.7	78.9
100.6	110.8	74.4	62.4
86.6	101.4	74	88.1
101.4	99.3	66	96.9
68.8	75.3	84.8	61.3
96.9	84.4	85.5	82.3

98.8	67.2	102.1	103.1
91.4	74.1	64	110.3
77.5	79.2	97.5	129.7
122.5	79.8	105.2	97.5
71.6	99.3	88.1	93.4
61.9	105.2	122.5	91
79.8	88.9	122.5	78.6
103.6	102.6	103.6	85.1
96.7	106.3	78.6	104.1
92.6	88.1	85.1	84.7
109.6	85.6	101.6	59.1
103.6	74.1	87.7	94.2
102.1	88.9	93	65.7
88.9

What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =

What is the p-value for this sample? For this calculation, use the degrees of freedom reported from the technology you are using. (Report answer accurate to four decimal places.)
p-value =

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Expert Solution

orchestra answered 1 year ago

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