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# Exact Value and Approximation Refer to Figure 6-21 in ## Problem 1BSC Chapter 6.7

Elementary Statistics | 12th Edition

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Problem 1BSC

Exact Value and Approximation Refer to Figure 6-21 in Example 1, and refer to the Minitab display near the beginning of this section. Figure 6-21 shows the shaded region representing exactly 235 wins among 431 games. What is the shape of the corresponding region in the Minitab display? If we use technology without an approximation, the probability of exactly 235 wins is found to be 0.0066. If we use the normal approximation to the binomial distribution, the probability of exactly 235 wins is found from Table to be 0.0068. Which result is better? Is the approximation off by much? Example 1 Exactly 235 Wins Step-by-Step Solution:

Step 1 of 1 :

Given, the shaded region representing exactly 235 wins among 431 games. The probability of exactly 235 wins is found to be 0.0066. If we use the normal approximation to the binomial distribution, the probability of exactly 235 wins is found from Table to be 0.0068

The claim is to suggest the shape of...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321836960

The full step-by-step solution to problem: 1BSC from chapter: 6.7 was answered by Sieva Kozinsky, our top Statistics solution expert on 03/15/17, 10:30PM. This full solution covers the following key subjects: wins, Approximation, exactly, display, refer. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Elementary Statistics was written by Sieva Kozinsky and is associated to the ISBN: 9780321836960. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12th. The answer to “Exact Value and Approximation Refer to Figure 6-21 in Example 1, and refer to the Minitab display near the beginning of this section. Figure 6-21 shows the shaded region representing exactly 235 wins among 431 games. What is the shape of the corresponding region in the Minitab display? If we use technology without an approximation, the probability of exactly 235 wins is found to be 0.0066. If we use the normal approximation to the binomial distribution, the probability of exactly 235 wins is found from Table to be 0.0068. Which result is better? Is the approximation off by much? Example 1 Exactly 235 Wins” is broken down into a number of easy to follow steps, and 104 words. Since the solution to 1BSC from 6.7 chapter was answered, more than 265 students have viewed the full step-by-step answer.

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