Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69.2 bpm. For a random sample of 170 adult males, the mean pulse rate is 69.5 bpm and the standard deviation is 11.2 bpm. Complete parts (a) and (b) below. Question content area bottom Part 1 a. Express the original claim in symbolic form. muμ equals= 69.269.2 bpm (Type an integer or a decimal. Do not round.) Part 2 b. Identify the null and alternative hypotheses. H0: ▼ pp muμ sigmaσ ▼ greater than> less than< not equals≠ equals= enter your response here bpm H1: ▼ muμ pp sigmaσ ▼ less than< equals= not equals≠ greater than> enter your response here bpm (Type integers or decimals. Do not round.)
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69.2 bpm. For a random sample of 170 adult males, the mean pulse rate is 69.5 bpm and the standard deviation is 11.2 bpm. Complete parts (a) and (b) below. Question content area bottom Part 1 a. Express the original claim in symbolic form. muμ equals= 69.269.2 bpm (Type an integer or a decimal. Do not round.) Part 2 b. Identify the null and alternative hypotheses. H0: ▼ pp muμ sigmaσ ▼ greater than> less than< not equals≠ equals= enter your response here bpm H1: ▼ muμ pp sigmaσ ▼ less than< equals= not equals≠ greater than> enter your response here bpm (Type integers or decimals. Do not round.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
Related questions
Question
Claim: The mean pulse rate (in beats per minute) of adult males is equal to
69.2
bpm. For a random sample of
170
adult males, the mean pulse rate is
69.5
bpm and the standard deviation is
11.2
bpm. Complete parts (a) and (b) below.Question content area bottom
Part 1
a. Express the original claim in symbolic form.
muμ
equals=
(Type an integer or a decimal. Do not round.)
Part 2
b. Identify the null and alternative hypotheses.
H0:
▼
pp
muμ
sigmaσ
▼
greater than>
less than<
not equals≠
equals=
H1:
▼
muμ
pp
sigmaσ
▼
less than<
equals=
not equals≠
greater than>
(Type integers or decimals. Do not round.)
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