Suppose that the mean systolic blood pressure for women over age seventy is 132 mmHg (millimeters of mercury), with a standard deviation of 7 mmHg.Suppose that the blood pressures are normally distributed. Complete the following statements.(a) Approximately? B of women over seventy have blood pressures between 118mmHg and 146 mmHg.(b) Approximately 99.7% of women over seventy have blood pressures between mmHgand mmHg.X

given data empirical rule : approximately 68-95-99.7% data fall within1σ-2σ-3σ of μ. μ = 132σ =…

Answered: Suppose that the mean systolic blood…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Please see attached.
The mean number of carats for 313 diamonds in a sample data set is 0.506 carats, with a standard deviation of 0.145 carats. Use the mean and standard deviation to form an interval that will contain at least 75% of the carat values in the data set. (Round your answer to 3 decimal places)
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