The mean pulse rate for adult males is approximately 61.4 beats per minute. In a sample of 27 overweight males, the mean pulse rate was 62.1 beats per minute with a standard deviation of 4.19 beats per minute. Test at a = 0.10 whether these findings suggest that the mean pulse rate for all such overweight males is significantly greater than 61.4. You obtain a sample of size 27 with a mean of 62.1 and a standard deviation of 4.19. You believe that the population is normally distributed. (a). The null and alternative hypotheses are O Ho:ī = 62.1 Ha: > 62.1 Ο H0:μ = 61.4 Ha:µ > 61.4 Ho:µ = 61.4 Ha:µ < 61.4 Ο H: μ = 62.1 Ha:µ > 62.1 Part 2 of 4 (b). The test statistic is 0.868 v (use 4 decimal places) Part 3 of 4 (c). The p-value is (use 2 decimal places)

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The mean pulse rate for adult males is approximately 61.4 beats per minute. In a sample of 27 overweight
males, the mean pulse rate was 62.1 beats per minute with a standard deviation of 4.19 beats per minute.
Test at a =
0.10 whether these findings suggest that the mean pulse rate for all such overweight males is
significantly greater than 61.4.
You obtain a sample of size 27 with a mean of 62.1 and a standard deviation of 4.19.
You believe that the population is normally distributed.
(a). The null and alternative hypotheses are
О Но: — 62.1
Ha:ữ > 62.1
Ho:µ = 61.4
Ha:µ > 61.4
Но: д 3 61.4
На: д < 61.4
Но: р — 62.1
На:и > 62.1
Part 2 of 4
(b). The test statistic is 0.868 v (use 4 decimal places)
Part 3 of 4
(c). The p-value is
(use 2 decimal places)
Transcribed Image Text:The mean pulse rate for adult males is approximately 61.4 beats per minute. In a sample of 27 overweight males, the mean pulse rate was 62.1 beats per minute with a standard deviation of 4.19 beats per minute. Test at a = 0.10 whether these findings suggest that the mean pulse rate for all such overweight males is significantly greater than 61.4. You obtain a sample of size 27 with a mean of 62.1 and a standard deviation of 4.19. You believe that the population is normally distributed. (a). The null and alternative hypotheses are О Но: — 62.1 Ha:ữ > 62.1 Ho:µ = 61.4 Ha:µ > 61.4 Но: д 3 61.4 На: д < 61.4 Но: р — 62.1 На:и > 62.1 Part 2 of 4 (b). The test statistic is 0.868 v (use 4 decimal places) Part 3 of 4 (c). The p-value is (use 2 decimal places)
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