# Question

A simple random sample of size n = 1000 is obtained from a population whose size is N = 1,000,000 and whose population proportion with a speciﬁed characteristic is p = 0.35.

(b) What is the probability of obtaining x = 390 or more individuals with the characteristic?

(c) What is the probability of obtaining x = 320 or fewer individuals with the characteristic?

(b) What is the probability of obtaining x = 390 or more individuals with the characteristic?

(c) What is the probability of obtaining x = 320 or fewer individuals with the characteristic?

## Answer to relevant Questions

A simple random sample of size n = 1460 is obtained from a population whose size is N = 1,500,000 and whose population proportion with a speciﬁed characteristic is p = 0.42. (b) What is the probability of obtaining x = 657 ...According to a study conducted by the Gallup organization, the proportion of Americans who are afraid to ﬂy is 0.10. A random sample of 1100 Americans results in 121 indicating that they are afraid to ﬂy. Explain why ...What does the 95% represent in a 95% conﬁdence interval? A random sample of 60 married couples who have been married 7 years was asked the number of children they have.The results of the survey are as follows: (a) What is the shape of the distribution of the sample mean? Why? (b) ...A tennis enthusiast wants to estimate the mean length of men’s singles matches held during the Wimbledon tennis tournament. From the Wimbledon history archives, he randomly selects 40 matches played during the tournament ...Post your question

0