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Mathematics, 01.04.2021 18:00 kaitlan225

​Claim: The mean pulse rate​ (in beats per​ minute) of adult males is equal to 69.4 bpm. For a random sample of 138 adult​ males, the mean pulse rate is 67.9 bpm and the standard deviation is 10.7 bpm. Complete parts​ (a) and​ (b) below. a. Express the original claim in symbolic form. ▼ ▼ nothing bpm ​(Type an integer or a decimal. Do not​ round.) b. Identify the null and alternative hypotheses. H0​: ▼ equals

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​Claim: The mean pulse rate​ (in beats per​ minute) of adult males is equal to 69.4 bpm. For a rando...
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