Solved

The Probability of Success on Any Trial of a Binomial

Question 115

Short Answer

The probability of success on any trial of a binomial experiment is 20%.Find the probability that the proportion of success in a sample of 400 is:
a.less than 18%.
b.more than 18%.
c.between 18% and 22%.

Correct Answer:

verifed

Verified

a. 0.1587 ...

View Answer

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q110: A sample of size 200 is taken

Q111: The expected value of The</p></div><svg width=

Q112: The normal approximation to the binomial distribution

Q113: Suppose it is known that 60% of

Q114: A sample of size 200 is taken

Q116: The variance of The variance</p></div><svg width=

Q117: As a general rule,the normal distribution is

Q118: The standard deviation of The</p></div><svg width=

Q119: The standard deviation of The</p></div><svg width=

Q120: Suppose that the probability p of success

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents