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In: Statistics and Probability

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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