QUESTION 7 week 6

Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than 74 bpm. Use a 0.10 significance level.

73-35

98- 97

86- 54

39 - 85

73 - 60

45 - 99

52 - 94

99 - 56

53 - 102

102- 88

100 - 81

53 - 74

88 - 75

96 - 38

62 - 67

59 - 92

59 - 102

35 - 80

58 - 38

79 - 97

43 - 97

71 - 88

78 - 40

37 - 38

69 - 94

Determine the test statistic.

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Round to two decimal places as needed