Pulse Rates of Identical Twins A researcher wanted to compare the pulse rates of identical twins to see whether there was any difference. Ten sets of twins were randomly selected. The rates are given in the table as number of beats per minute. At a = 0.05, is there a significant difference in the average pulse rates of twins? Use the P-value method. Assume the variables are normally distributed. Let u4 be the average of twin A and µp = H4- H3- Twin A 78 84 76 93 92 91 86 90 85 83 Twin B 78 86 93 86 83 84 95 79 80 89
Pulse Rates of Identical Twins A researcher wanted to compare the pulse rates of identical twins to see whether there was any difference. Ten sets of twins were randomly selected. The rates are given in the table as number of beats per minute. At a = 0.05, is there a significant difference in the average pulse rates of twins? Use the P-value method. Assume the variables are normally distributed. Let u4 be the average of twin A and µp = H4- H3- Twin A 78 84 76 93 92 91 86 90 85 83 Twin B 78 86 93 86 83 84 95 79 80 89
MATLAB: An Introduction with Applications
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
Transcribed Image Text:Pulse Rates of Identical Twins A researcher wanted to compare the pulse rates of identical twins to see whether there was any
difference. Ten sets of twins were randomly selected. The rates are given in the table as number of beats per minute. At a = 0.05,
is there a significant difference in the average pulse rates of twins? Use the P-value method. Assume the variables are normally
distributed. Let u, be the average of twin A and µp =H4-H3-
Twin A
78
84
76
93
92
91
86
90
85
83
Twin B
78
86
93
86
83
84
95
79
80
89
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