The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 257.9 and a standard deviation of 60.4. (All units are 1000 cells/uL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 137.1 and 378.7? b. What is the approximate percentage of women with platelet counts between 197.5 and 318.3? a. Approximately % of women in this group have platelet counts within 2 standard deviations of the mean, or between 137.1 and 378.7. (Type an integer or a decimal. Do not round.) b. Approximately % of women in this group have platelet counts between 197.5 and 318.3. (Type an integer or a decimal. Do not round.)

The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 257.9 and a standard deviation of 60.4. (All units are 1000 cells/uL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 137.1 and 378.7? b. What is the approximate percentage of women with platelet counts between 197.5 and 318.3? a. Approximately % of women in this group have platelet counts within 2 standard deviations of the mean, or between 137.1 and 378.7. (Type an integer or a decimal. Do not round.) b. Approximately % of women in this group have platelet counts between 197.5 and 318.3. (Type an integer or a decimal. Do not round.)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 257.9 and a standard deviation of 60.4. (All units are 1000 cells/uL.) Using the empirical rule, find each approximate percentage below.
a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 137.1 and 378.7?
b. What is the approximate percentage of women with platelet counts between 197.5 and 318.3?
a. Approximately % of women in this group have platelet counts within 2 standard deviations of the mean, or between 137.1 and 378.7.
(Type an integer or a decimal. Do not round.)
b. Approximately % of women in this group have platelet counts between 197.5 and 318.3.
(Type an integer or a decimal. Do not round.)

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