Math Problem Statement
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Part 1
Body and exam measurements were collected from 300 subjects. The pulse rates from 100 males have a mean of
70.670.6
beats per minute and a standard deviation of
11.911.9
beats per minute. Use the range rule of thumb for identifying significant values to identify the limits separating values that are significantly low or significantly high. Is a pulse rate of
110.0110.0
beats per minute significantly low, significantly high, or neither? (All of these pulse rates are measured at rest.) Explain.
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Part 1
Significantly low values are
enter your response here
beats per minute or lower.
(Type an integer or a decimal. Do not round.)
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Range Rule of Thumb
Standard Deviation
Formulas
Low Limit = Mean - 2 × Standard Deviation
High Limit = Mean + 2 × Standard Deviation
Theorems
Range Rule of Thumb
Suitable Grade Level
Grades 9-12
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