1 1. I DONT NEED THIS QUESTION ANSWERED ONLY NEED NUMBER 2 According to the empirical...
1
1. I DONT NEED THIS QUESTION ANSWERED ONLY NEED NUMBER 2 According to the empirical rule, approximately what percentage of normally distributed data lies within one standard deviation of the mean?
2. 25 college male students indicates that the mean pulse rate,
while at rest, is 67.5 beats per minute with a sample standard
deviation is 6.9 beats per minute.
The margin of error for the 90% CI is:
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1. I DONT NEED THIS QUESTION ANSWERED ONLY NEED NUMBER 2
According to the empirical...
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4 2. ONLY ANSWER QUESTION 3 According to the empirical rule, approximately what percentage of normally...
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D Question 39 1 pts Use the information below to answer the next 2 questions. Assume that females have pulse rates that are normally distributed with a mean of u = 73.0 beats per minute and a standard deviation of o- 12.5 beats per minute. 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 (Round to four decimal places as needed.) b) If 25...
Assume that females have pulse rates that are normally distributed with a mean of mu equals...
Assume that females have pulse rates that are normally distributed with a mean of mu equals 75.0 μ=75.0 beats per minute and a standard deviation of sigma equals 12.5 σ=12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is between 71 71 beats per minute and 79 79 beats per minute. lb and 181181 lb.The probability is approximately nothing. (Round to four decimal places...
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