The pulse rates of 175 randomly selected adult males vary from a low of 36 bpm to a high of 104 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that we want 99% confidence that the sample mean is within 4 bpm of the population mean. Complete parts (a) through (c) below. a. Find the sample size using the range rule of thumb to estimate o n= (Round up to the nearest whole number as needed.)
The pulse rates of 175 randomly selected adult males vary from a low of 36 bpm to a high of 104 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that we want 99% confidence that the sample mean is within 4 bpm of the population mean. Complete parts (a) through (c) below. a. Find the sample size using the range rule of thumb to estimate o n= (Round up to the nearest whole number as needed.)
MATLAB: An Introduction with Applications
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![The pulse rates of 175 randomly selected adult males vary from a low of 36 bpm to a high of 104 bpm. Find the minimum sample size required to estimate the mean
pulse rate of adult males. Assume that we want 99% confidence that the sample mean is within 4 bpm of the population mean. Complete parts (a) through (c) below.
a. Find the sample size using the range rule of thumb to estimate o.
n=
(Round up to the nearest whole number as needed.)
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Transcribed Image Text:The pulse rates of 175 randomly selected adult males vary from a low of 36 bpm to a high of 104 bpm. Find the minimum sample size required to estimate the mean
pulse rate of adult males. Assume that we want 99% confidence that the sample mean is within 4 bpm of the population mean. Complete parts (a) through (c) below.
a. Find the sample size using the range rule of thumb to estimate o.
n=
(Round up to the nearest whole number as needed.)
Enter your answer in the answer box and then click Check Answer.
Clear All
Check Answer
parts
remaining
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