Math Problem Statement

Question content area top Part 1 Assume that females have pulse rates that are normally distributed with a mean of mu equals 73.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. Complete parts​ (a) through​ (c) below. Question content area bottom Part 1 a. If 1 adult female is randomly​ selected, find the probability that her pulse rate is less than 80 beats per minute. The probability is

enter your response here. ​(Round to four decimal places as​ needed.)

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Normal Distribution
Z-Score
Probability

Formulas

Z = (X - μ) / σ
Cumulative probability of Z-score

Theorems

Standard Normal Distribution

Suitable Grade Level

Grades 10-12