If np 25 and ng 2 5, estimate P(at least 8) with n= 13 and p = 0.5 by using the normal distribution as an approximation to the binomial distribution; if np <5 or nq < 5, then state that the normal approximation is not suitable. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. P(at least 8) = (Round to three decimal places as needed.)
If np 25 and ng 2 5, estimate P(at least 8) with n= 13 and p = 0.5 by using the normal distribution as an approximation to the binomial distribution; if np <5 or nq < 5, then state that the normal approximation is not suitable. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. P(at least 8) = (Round to three decimal places as needed.)
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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![### Binomial Distribution and Normal Approximation
**Instructions:**
If \(np \geq 5\) and \(nq \geq 5\), estimate \(P(\text{at least 8})\) with \(n = 13\) and \(p = 0.5\) by using the normal distribution as an approximation to the binomial distribution; if \(np < 5\) or \(nq < 5\), then state that the normal approximation is not suitable.
---
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
**A.** \(P(\text{at least 8}) =\) \(\_\_\_\_\_\_
*(Round to three decimal places as needed.)*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F60345510-3d33-45c8-87ff-b8e2666cb6d7%2F8f017f5b-9c3b-4fbe-a7fd-65ff3f63bced%2F6mgod2i_processed.png&w=3840&q=75)
Transcribed Image Text:### Binomial Distribution and Normal Approximation
**Instructions:**
If \(np \geq 5\) and \(nq \geq 5\), estimate \(P(\text{at least 8})\) with \(n = 13\) and \(p = 0.5\) by using the normal distribution as an approximation to the binomial distribution; if \(np < 5\) or \(nq < 5\), then state that the normal approximation is not suitable.
---
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
**A.** \(P(\text{at least 8}) =\) \(\_\_\_\_\_\_
*(Round to three decimal places as needed.)*
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