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 82 bpm. Use a 0.05 significance level.
Pulse Rate (bpm)
96 56
99 95
91 81
61 47
100 78
81 67
76 47
74 57
75 102
66 70
86 47
88 52
44 61
80 91
57 90
73 77
105 105
42 63
93 94
92 82
65 82
38 55
48 70
64 89
80 99
Please answer:
test statistic
p-value
reject? why?
Use the pulse rates in beats per minute (bpm) of a random sample of adult females...
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 0.01 significance level. Pulse Rate (bpm) 60 87 93 92 95 62 92 93 71 67 35 84 54 68 74 36 72 67 100 61 52 42 58 104 67 102 83 95 73 76 38 42 55 85 38 99 84...
Use the accompanying data set on the pulse rates (in beats per minute) of males to complete parts (a) and (b) below. LOADING... Click the icon to view the pulse rates of males. a. Find the mean and standard deviation, and verify that the pulse rates have a distribution that is roughly normal. The mean of the pulse rates is 71.871.8 beats per minute. (Round to one decimal place as needed.) The standard deviation of the pulse rates is 12.212.2...
isted below are pulse rates (beats per minute) from samples of adult males and females. Find the mean and median for each of the two samples and then compare the two sets of results. Does there appear to be a difference? Male: 68 59 55 95 72 73 57 88 56 69 57 54 62 55 85 Female: 66 72 87 89 73 68 88 84 95 89 87 91 76 62 88
Pulse Rate (bpm) 70 57 65 86 55 103 56 92 56 46 66 89 52 60 77 67 63 78 68 48 37 88 61 73 61 88 94 45 76 95 38 90 91 83 95 102 59 82 69 41 56 96 49 69 93 35 79 Print Done 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...
Problem #1: Consider the below matrix A, which you can copy and paste directly into Matlab. The matrix contains 3 columns. The first column consists of Test #1 marks, the second column is Test # 2 marks, and the third column is final exam marks for a large linear algebra course. Each row represents a particular student.A = [36 45 75 81 59 73 77 73 73 65 72 78 65 55 83 73 57 78 84 31 60 83...
Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the mean and median for each of the two samples and then compare the two sets of results. Does there appear to be a difference? Male: 67 54 54 86 77 55 62 61 64 57 59 88 63 76 69 Female: 90 79 87 88 68 63 93 87 87 84 66 89 72 89 74 Find the means. The mean for males...
Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the mean and median for each of the two samples and then compare the two sets of results. Does there appear to be a difference? Male: 67 54 54 86 77 55 62 61 64 57 59 88 63 76 69 Female: 90 79 87 88 68 63 93 87 87 84 66 89 72 89 74 Find the means. The mean for males...
please explain answer Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the mean and median for each of the two samples and then compare the two sets of results. Does there appear to be a difference? Male: 72 61 58 77 81 58 53 70 59 69 52 82 64 59 93 Female: 66 70 90 91 69 62 93 79 88 68 65 92 71 92 87 Find the means The...
1. Forecast demand for Year 4. a. Explain what technique you utilized to forecast your demand. b. Explain why you chose this technique over others. Year 3 Year 1 Year 2 Actual Actual Actual Forecast Forecast Forecast Demand Demand Demand Week 1 52 57 63 55 66 77 Week 2 49 58 68 69 75 65 Week 3 47 50 58 65 80 74 Week 4 60 53 58 55 78 67 57 Week 5 49 57 64 76 77...
Listed below are pulse rates (beats per minute) from samples of adult males and females. Does there appear to be a difference? Find the coefficient of variation for each of the two samples; then compare the variation. Male 89 70 63 70 71 50 62 53 83 69 62 64 98 56 66 Female 67 82 79 72 72 82 86 85 89 87 93 70 90 80 80