Construct a 90% confidence interval of the mean pulse rate for adult females. bpm <μ
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Transcribed Image Text:Pulse Rates
82
76
48
61
50
63
52
77
53
59
73
61
65
79
81
67
65
95
41
85
Pulse Rates (beats per minute)
Males
MENNESKERETTR8⠀⠀⠀⠀⠀*
73
62
74
74
52
66
57
82
73
62
67
94
59
69
58
58
69
68
83
56
Print
Females
83
91
58
68
58
81
77
88
86
54
35
64
84
79
79
66
63
80
58
65
82
80
70
74
84
92
85
87
89
95
70
90
80
78
72
54
100
74
77
75
Done
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Transcribed Image Text:Refer to the accompanying data set and construct a 90% confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results.
Click the icon to view the pulse rates for adult females and adult males.
Construct a 90% confidence interval of the mean pulse rate for adult females.
bpm <μ<bpm
(Round to one decimal place as needed.)
Construct a 90% confidence interval of the mean pulse rate for adult males.
| bpm<u< bpm
(Round to one decimal place as needed.)
Compare the results.
OA. The confidence intervals overlap, so it appears that there is no difference in mean pulse rates between adult females and adult males.
OB. The confidence intervals do not overlap, so it appears that there is no difference in mean pulse rates between adult females and adult males.
OC. The confidence intervals do not overlap, so it appears that adult females have a higher mean pulse rate than adult males.
O D. The confidence intervals overlap, so it appears that adult males have a higher mean pulse rate than adult females.
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