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 m Compare the results. Click the icon to view the pulse rates for adult females and adult males. Pulse Rates Construct a 95% confidence interval of the mean pulse rate for adult females. bpm <µ< bpm (Round to one decimal place as needed.) Pulse Rates (beats per minute) Males Females 87 71 78 86
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
![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.
Click the icon to view the pulse rates for adult females and adult males.
Pulse Rates
Construct a 95% confidence interval of the mean pulse rate for adult females.
bpm
bpm <µ<
(Round to one decimal place as needed.)
Pulse Rates (beats per minute)
Males
Females
87
71
78
86
75
62
93
79
49
73
61
72
71
76
54
51
54
84
61
68
84
90
54
55
81
91
77
78
86
87
52
70
86
89
60
61
53
94
75
66
35
71
61
96
63
88
67
55
81
83
76
69
79
82
84
58
77
76
65
57
62
58
69
66
64
99
99
67
77
75
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42
87
61
76
88
56
64
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