Refer to the accompanying data set and construct a 95% confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results. Males Females 85 83 77 93 53 56 59 63 50 57 64 84 53 81 79 85 53 89 64 56 71 38 58 69 66 82 78 79 83 79 68 64 65 69 96 77 44 57 86 66 73 86 64 81 70 71 71 72 56 83 65 92 55 88 81 89 71 93 65 94 66 65 94 91 59 83 69 81 58 71 56 53 66 100 68 74 84 77 57 73

Refer to the accompanying data set and construct a 95% confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results. Males Females 85 83 77 93 53 56 59 63 50 57 64 84 53 81 79 85 53 89 64 56 71 38 58 69 66 82 78 79 83 79 68 64 65 69 96 77 44 57 86 66 73 86 64 81 70 71 71 72 56 83 65 92 55 88 81 89 71 93 65 94 66 65 94 91 59 83 69 81 58 71 56 53 66 100 68 74 84 77 57 73

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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Question

67.

Refer to the accompanying data set and construct a 95% confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results.

Males Females
85 83
77 93
53 56
59 63
50 57
64 84
53 81
79 85
53 89
64 56
71 38
58 69
66 82
78 79
83 79
68 64
65 69
96 77
44 57
86 66
73 86
64 81
70 71
71 72
56 83
65 92
55 88
81 89
71 93
65 94
66 65
94 91
59 83
69 81
58 71
56 53
66 100
68 74
84 77
57 73

Definition Definition Method in statistics by which an observation’s uncertainty can be quantified. The main use of interval estimating is for describing a range that is made by transforming a point estimate by determining the range of values, or interval within which the population parameter is likely to fall. This range helps in measuring its precision.

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