A researcher wanted to compare the pulse rates of identical twins to see whether there was any difference. Eight sets of
Posted: Wed Jul 06, 2022 12:24 pm
A researcher wanted to compare the pulse rates of identicaltwins to see whether there was any difference. Eight sets of twinswere randomly selected. The rates are given in the table as numberof beats per minute. At alpha=0.01 is there a significantdifference in the average pulse rates of twins? Use the PÂvaluemethod.
Twin A
87
92
79
85
87
89
84
92
Twin B
83
94
80
85
87
93
79
87
A)The P-value > 0.01. There is enough evidence to support theclaim that there is a difference in the pulse rates.
B) The P-value > 0.01. There is not enough evidence tosupport the claim that there is a difference in the pulserates.
C)The P-value < 0.01. There is enough evidence to support theclaim that there is a difference in the pulse rates.
Twin A
87
92
79
85
87
89
84
92
Twin B
83
94
80
85
87
93
79
87
A)The P-value > 0.01. There is enough evidence to support theclaim that there is a difference in the pulse rates.
B) The P-value > 0.01. There is not enough evidence tosupport the claim that there is a difference in the pulserates.
C)The P-value < 0.01. There is enough evidence to support theclaim that there is a difference in the pulse rates.