Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69.5 bpm. For a random sample of 125 adult males, the mean pulse rate is 70.1 bpm and the standard deviation is 10.8 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. = 69.5 bpm (Type an integer or a decimal. Do not round.) b. Identify the null and alternative hypotheses. Ho: bpm bpm H1 (Type integers or decimals. Do not round.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 16HP
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Identify the null and alternative hypotheses. 

Claim The mean pulse rate (in beats per minute) of adult males is equal to 69 5 bpm. For a random sample of 125 adult males, the mean pulse rate is 70.1 bpm and
ue: the standard deviation is 10.8 bpm. Complete parts (a) and (b) below.
a. Express the original claim in symbolic form.
ast
69.5 bpm
urr (lype an integer or a decimal. Do not round.)
b. Identify the null and alternative hypotheses.
Atter
Ho
bpm
Late
bpm
(Type integers or decimals. Do not round.)
Pena
Transcribed Image Text:Claim The mean pulse rate (in beats per minute) of adult males is equal to 69 5 bpm. For a random sample of 125 adult males, the mean pulse rate is 70.1 bpm and ue: the standard deviation is 10.8 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. ast 69.5 bpm urr (lype an integer or a decimal. Do not round.) b. Identify the null and alternative hypotheses. Atter Ho bpm Late bpm (Type integers or decimals. Do not round.) Pena
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