Mathematics, 24.03.2021 20:50 sam2019
The standard deviation of the volumes of blood draws in purple-top tubes is known to be approximately 4 milliliters ( mls ). Later, in problem # 4 , we will wish to construct a 95% confidence interval for the mean volume of blood draws in purple top tubes. The volumes of 75 blood draws in purple-top tubes are determined. The sample mean volume is 6 ml. The sample standard deviation is 2.5 ml.
Identify the following:
a. x=
b. Ï =
c. n =
Determine the correct distribution for problem.
Answers: 1
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The standard deviation of the volumes of blood draws in purple-top tubes is known to be approximatel...
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