Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than69 bpm. Use a0.01 significance level. LOADING...Click the icon to view the pulse rate data.Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? A.Upper H 0:mugreater than69 bpmUpper H 1:muless than69 bpm B.Upper H 0:muequals69 bpmUpper H 1:munot equals69 bpm C.Upper H 0:muequals69 bpmUpper H 1:muless than69 bpmYour answer is correct. D.Upper H 0:muequals69 bpmUpper H 1:mugreater than69 bpmDetermine the test statistic.Pulse Rates (bpm)6396666510467624139899750487936437177385669694644102495547805648886538499193814110560438986595942619858

Name: Use the pulse rates in beats per minute (bpm) of a random sample of a
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Description: Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than69 bpm. Use a0.01 significance level. LOADING...Click the icon to view the pulse rat

The provided data set is: 63 96 66 65 104 67 62 41 39 89…

Answered: Use the pulse rates in beats per…

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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Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than

bpm. Use a

0.01

significance level.

Click the icon to view the pulse rate data.

Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?

Upper H 0

greater than69

bpm

Upper H 1

less than69

bpm

Upper H 0

equals69

bpm

Upper H 1

not equals69

bpm

Upper H 0

equals69

bpm

Upper H 1

less than69

bpm

Your answer is correct.

Upper H 0

equals69

bpm

Upper H 1

greater than69

bpm

Determine the test statistic.

Pulse Rates (bpm)
63
96
66
65
104
67
62
41
39
89
97
50
48
79
36
43
71
77
38
56
69
69
46
44
102
49
55
47
80
56
48
88
65
38
49
91
93
81
41
105
60
43
89
86
59
59
42
61
98
58

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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