Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 162 adult males, the mean pulse rate is 68.6 bpm and the standard deviation is 10.7 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. bpm (Type an integer or a decimal. Do not round.)

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Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 162 adult males, the mean pulse rate is 68.6 bpm and the
standard deviation is 10.7 bpm. Complete parts (a) and (b) below.
a. Express the original claim in symbolic form.
bpm
(Type an integer or a decimal. Do not round.)
Transcribed Image Text:Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 162 adult males, the mean pulse rate is 68.6 bpm and the standard deviation is 10.7 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. bpm (Type an integer or a decimal. Do not round.)
a. Express the original claim in symbolic form.
68.6 bpm
(Type an integer or a decimal. Do not round.)
b. Identify the null and alternative hypotheses.
Ho: H
68.6 bpm
68.6 bpm
(Type integers or decimals. Do not round.)
Transcribed Image Text:a. Express the original claim in symbolic form. 68.6 bpm (Type an integer or a decimal. Do not round.) b. Identify the null and alternative hypotheses. Ho: H 68.6 bpm 68.6 bpm (Type integers or decimals. Do not round.)
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