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.iPulse RatesConstruct a 90% confidence interval of the mean pulse rate for adult females.bpmbpm < µ<(Round to one decimal place as needed.)Pulse Rates (beats per minute)MalesFemales82758286736796815373606859746677525458856469859053547791757889905472899265675591756435.666393649161.6085837664778082577776655964576765641029672787344846075Enter your answer in the edit fields and then click Check Answer.84596573partsremainingjavascript:doExercise(6);PrintDone Construct a 90% confidence interval of the mean pulse rate for adult males.bpm < µ<(Round to one decimal place as needed.)bpmCompare the results.O A. The confidence intervals 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 do not overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males.O C. The confidence intervals overlap, so it appears that adult males have a significantly higher mean pulse rate than adult females.O D. The confidence intervals do not overlap, so it appears that adult females have a significantly higher mean pulse rate than adult males.Click to select your answer(s).

Step-by-step procedure to obtain the 90% confidence interval for the mean pulse rate for adults…

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. Pulse Rates Construct a 90% confidence interval of the mean pulse rate for adult females. bpm

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. Pulse Rates Construct a 90% confidence interval of the mean pulse rate for adult females. bpm

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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Concept explainers

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.

Question

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.
i
Pulse Rates
Construct a 90% 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
82
75
82
86
73
67
96
81
53
73
60
68
59
74
66
77
52
54
58
85
64
69
85
90
53
54
77
91
75
78
89
90
54
72
89
92
65
67
55
91
75
64
35.
66
63
93
64
91
61.
60
85
83
76
64
77
80
82
57
77
76
65
59
64
57
67
65
64
102
96
72
78
73
44
84
60
75
Enter your answer in the edit fields and then click Check Answer.
84
59
65
73
parts
remaining
javascript:doExercise(6);
Print
Done

Construct a 90% confidence interval of the mean pulse rate for adult males.
bpm < µ<
(Round to one decimal place as needed.)
bpm
Compare the results.
O A. The confidence intervals 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 do not overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males.
O C. The confidence intervals overlap, so it appears that adult males have a significantly higher mean pulse rate than adult females.
O D. The confidence intervals do not overlap, so it appears that adult females have a significantly higher mean pulse rate than adult males.
Click to select your answer(s).

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