Question 5: One of the symptoms of the flu is an elevated pulse rate. Pulse rates (in beats per minute) for n = 23 patients with the flu are provided. 75 80 81 82 82 83 84 85 86 88 88 90 90 90 91 92 93 93 95 97 99 101 110 Using STATKEY or other software for a - c: a) Give the sample mean pulse rate. Use two decimal places in your answer. b) Find the standard deviation of the pulse rates. Use two decimal places in your answer. c) Give the five-number summary of these pulse rates. d) Are there any outliers? If so, which data points? Clearly show your work to justify your answer.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 70E
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Question 5:
One of the symptoms of the flu is an elevated pulse rate. Pulse rates (in beats per minute) for
n = 23 patients with the flu are provided.
75
80
81
82
82
83
84 85
86
88
88 90
90
90
91
92 93
93 95 97
99 101
110
Using STATKEY or other software for a - c:
a) Give the sample mean pulse rate. Use two decimal places in your answer.
b) Find the standard deviation of the pulse rates. Use two decimal places in your answer.
c) Give the five-number summary of these pulse rates.
d) Are there any outliers? If so, which data points? Clearly show your work to justify your
answer.
Transcribed Image Text:Question 5: One of the symptoms of the flu is an elevated pulse rate. Pulse rates (in beats per minute) for n = 23 patients with the flu are provided. 75 80 81 82 82 83 84 85 86 88 88 90 90 90 91 92 93 93 95 97 99 101 110 Using STATKEY or other software for a - c: a) Give the sample mean pulse rate. Use two decimal places in your answer. b) Find the standard deviation of the pulse rates. Use two decimal places in your answer. c) Give the five-number summary of these pulse rates. d) Are there any outliers? If so, which data points? Clearly show your work to justify your answer.
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