The test statistic here is,
t Test for Hypothesis of the Mean | |
Data | |
Null Hypothesis m= | 69 |
Level of Significance | 0.05 |
Sample Size | 152 |
Sample Mean | 70.4 |
Sample Standard Deviation | 11.2 |
Standard Error of the Mean | 0.9084 |
Degrees of Freedom | 151 |
t Test Statistic | 1.5411 |
Hence the value of test statistic is 1.54
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal...
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 138 adult males, the mean pulse rate is 68 5 bpm and the standard deviation is 115 bpm. Find the value of the test statistic The value of the test statistic is (Round to two decimal places as needed) Enter your answer in the answer box and then click Check Answer
claim: the mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 138 adult males, the mean pulse rate is 70.4 bpm and the standard deviation is 11.5 bpm. Find the valie of the test statstic Claim the mean pulserate in bus per mais top For a random sample of 138 adult males, the meanpuses 70 de anderd de 115 mFind the value of the test The value of the...
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 169 adult males, the mean pulse rate is 69.3 bpm and the standard deviation is 10.7 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
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Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 1311 adult males, the mean pulse rate is 70.5 bpm and the standard deviation is 11.4 bpm. find the value of the test statistic.