Question

​Claim: The mean pulse rate​ (in beats per​ minute) of adult males is equal to

69 bpm. For a random sample of 148 adult​ males, the mean pulse rate is 67.9

bpm and the standard deviation is 10.6 bpm. Find the value of the test statistic.

The value of the test statistic is

Answer 1

69.000	hypothesized value
67.900	mean 1
10.600	std. dev.
0.871	std. error
148	n
147	df
-1.262	t
.2088	p-value (two-tailed)

The value of the test statistic is -1.262= -1.26