4. Claim: The standard deviation of pulse rates of adult males is more than 12 bpm. For a random sample of 153 adult males, the pulse rates have a standard deviation of 12.4 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. (1). (Type an integer or a decimal. Do not round.) b. Identify the null and alternative hypotheses. Ho: (3). H₁: (5). (Type integers or decimals. Do not round.) (1) OH bpm VAH II bpm bpm (5) 6 OOO A V

4. Claim: The standard deviation of pulse rates of adult males is more than 12 bpm. For a random sample of 153 adult males, the pulse rates have a standard deviation of 12.4 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. (1). (Type an integer or a decimal. Do not round.) b. Identify the null and alternative hypotheses. Ho: (3). H₁: (5). (Type integers or decimals. Do not round.) (1) OH bpm VAH II bpm bpm (5) 6 OOO A V

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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