Friday
April 18, 2014

Homework Help: statistics

Posted by jackie on Tuesday, March 1, 2011 at 4:59pm.

A simple random sample of size n = 300 is obtained from a population whose size is and whose population size is n=20,000 ans whose proportion with a specified characteristic is p=0.8. Describe the sampling distribution of P^.
A) Approximately normal; p = 0.8, p = 0.023
B) Exactly normal; p = 0.8, p = 0.023
C) Binomial; p = 240, p = 6.93
D) Approximately normal; p = 0.8, p = 0.0894

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - A simple random sample size of n = 150 is obtained from a ...
Stats - How many different simple random sample of size 8 can be obtained from a...
statistics - Random samples of size n are selected from a normal population ...
Basic Statistics - A population of 300 voters contains 147 Republicans, 135 ...
statistics - Determine the sample size required to estimate a population ...
statistics - Which of the following criteria must be met to do a one-sample ...
statistics - The scores of students on the ACT college entrance examination in ...
Statistics - Which of the following criteria must be met to do a one-proportion ...
statistics - Determine which of the following four population size and sample ...
statistics - 2. Assume that the population proportion of adults having a college...

Search
Members