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Get Full Access to Elementary Statistics - 12 Edition - Chapter 3.3 - Problem 41bsc
Get Full Access to Elementary Statistics - 12 Edition - Chapter 3.3 - Problem 41bsc

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# The Empirical Rule Based on Data Set 1, blood platelet ISBN: 9780321836960 18

## Solution for problem 41BSC Chapter 3.3

Elementary Statistics | 12th Edition

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Problem 41BSC

Problem 41BSC

The Empirical Rule Based on Data Set 1, blood platelet counts of women have a bell-shaped distribution with a mean of 280 and a standard deviation of 65. (All units are 1000 cells/µL.) Using the empirical rule, what is the approximate percentage of women with platelet counts

a. within 2 standard deviations of the mean, or between 150 and 410?

b. between 215 and 345? Step-by-Step Solution:
Step 1 of 3

Solution 41BSC

(a)

By using the empirical rule, 95% of all values are within 2 standard deviations of mean are and  Therefore, about 95% of blood platelet counts of women between 150 and 410.

(b)

By using the empirical rule, 68% of all values are within 1 standard deviation of mean are and  Therefore, about 68% of blood platelet counts of women between 215 and 345.

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321836960

Since the solution to 41BSC from 3.3 chapter was answered, more than 587 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 41BSC from chapter: 3.3 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. The answer to “The Empirical Rule Based on Data Set 1, blood platelet counts of women have a bell-shaped distribution with a mean of 280 and a standard deviation of 65. (All units are 1000 cells/µL.) Using the empirical rule, what is the approximate percentage of women with platelet countsa. within 2 standard deviations of the mean, or between 150 and 410?________________b. between 215 and 345?” is broken down into a number of easy to follow steps, and 63 words. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. This full solution covers the following key subjects: Women, standard, rule, platelet, mean. This expansive textbook survival guide covers 121 chapters, and 3629 solutions.

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