Compute P(X) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(X) using the normal distribution and compare the result with the exact probability. n= 62, p = 0.4, and X = 20 O (Round to four decimal places as needed.) Can the normal distribution be used to approximate this probability? O A. Yes, because /np(1- p) 2 10 O B. No, because Vnp(1- p) s 10 OC. Yes, because np(1- p) 2 10 O D. No, because np(1-p)s 10 Approximate P(X) using the normal distribution. Use a standard normal distribution table. O A. P(X) = (Round to four decimal places as needed.) O B. The normal distribution cannot be used. By how much do the exact and approximated probabilities differ? OA. (Round to four decimal places as needed.) O B. The normal distribution cannot be used.
Compute P(X) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(X) using the normal distribution and compare the result with the exact probability. n= 62, p = 0.4, and X = 20 O (Round to four decimal places as needed.) Can the normal distribution be used to approximate this probability? O A. Yes, because /np(1- p) 2 10 O B. No, because Vnp(1- p) s 10 OC. Yes, because np(1- p) 2 10 O D. No, because np(1-p)s 10 Approximate P(X) using the normal distribution. Use a standard normal distribution table. O A. P(X) = (Round to four decimal places as needed.) O B. The normal distribution cannot be used. By how much do the exact and approximated probabilities differ? OA. (Round to four decimal places as needed.) O B. The normal distribution cannot be used.
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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![Compute P(X) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(X)
using the normal distribution and compare the result with the exact probability.
n= 62, p = 0.4, and X= 20
(Round to four decimal places as needed.)
Can the normal distribution be used to approximate this probability?
O A. Yes, because vnp(1- p) 2 10
O B. No, because /np(1- p) s 10
OC. Yes, because np(1 - p) 2 10
O D. No, because np(1 - p)s 10
Approximate P(X) using the normal distribution. Use a standard normal distribution table.
O A. P(X)=|
(Round to four decimal places as needed.)
O B. The normal distribution cannot be used.
By how much do the exact and approximated probabilities differ?
OA.
(Round to four decimal places as needed.)
O B. The normal distribution cannot be used.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2718fb2-3ed4-4fd8-933c-29fb7d482405%2Fefd4ae23-c80e-4681-8ccf-26c3cd9065ad%2Fba058zk_processed.png&w=3840&q=75)
Transcribed Image Text:Compute P(X) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If so, approximate P(X)
using the normal distribution and compare the result with the exact probability.
n= 62, p = 0.4, and X= 20
(Round to four decimal places as needed.)
Can the normal distribution be used to approximate this probability?
O A. Yes, because vnp(1- p) 2 10
O B. No, because /np(1- p) s 10
OC. Yes, because np(1 - p) 2 10
O D. No, because np(1 - p)s 10
Approximate P(X) using the normal distribution. Use a standard normal distribution table.
O A. P(X)=|
(Round to four decimal places as needed.)
O B. The normal distribution cannot be used.
By how much do the exact and approximated probabilities differ?
OA.
(Round to four decimal places as needed.)
O B. The normal distribution cannot be used.
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