Refer to the accompanying data set and construct a 90% confidence interval estimate of the mean pulse rate of adult females, then d8 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. O bpm <µ< bpm (Round to one decimal place as needed.) Compare the results. O A. The confidence intervals do not overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males. O B. The confidence intervals overlap, so it appears that adult males have a significantly higher mean pulse rate than adult females. OC. The confidence intervals overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males. O D. The confidence intervals do not overlap, so it appears that adult females have a significantly higher mean pulse rate than adult males.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Pulse Rates (beats per minute)
Males
Females
85
74
81
86
75
62
95
80
48
75
56
73
63
73
69
75
50
86
89
87
54
54
61
65
81
51
77
55
77
81
87
91
51
72
87
90
63
63
57
93
74
64
38
68
58
96
64
90
66
55
86
79
76
67
74
81
82
58
78
74
67
59
65
57
66
65
66
97
96
69
78
73
44
86
62
78
86
58
64
76
Transcribed Image Text:Pulse Rates (beats per minute) Males Females 85 74 81 86 75 62 95 80 48 75 56 73 63 73 69 75 50 86 89 87 54 54 61 65 81 51 77 55 77 81 87 91 51 72 87 90 63 63 57 93 74 64 38 68 58 96 64 90 66 55 86 79 76 67 74 81 82 58 78 74 67 59 65 57 66 65 66 97 96 69 78 73 44 86 62 78 86 58 64 76
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.
E 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 <µ< bpm
(Round to one decimal place as needed.)
Compare the results.
O A. The confidence intervals do not overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males.
O B. The confidence intervals overlap, so it appears that adult males have a significantly higher mean pulse rate than adult females.
O C. The confidence intervals overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males.
O D. The confidence intervals do not overlap, so it appears that adult females have a significantly higher mean pulse rate than adult males.
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. E 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 <µ< bpm (Round to one decimal place as needed.) Compare the results. O A. The confidence intervals do not overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males. O B. The confidence intervals overlap, so it appears that adult males have a significantly higher mean pulse rate than adult females. O C. The confidence intervals overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males. O D. The confidence intervals do not overlap, so it appears that adult females have a significantly higher mean pulse rate than adult males.
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