Wednesday
April 1, 2015

Homework Help: statistics

Posted by Katie on Thursday, June 27, 2013 at 6:34pm.

Which of the following criteria must be met to do a one-sample test for a proportion?

A. The data values in the sample must be independent.
B. The parent population must be normally distributed.
C. The data must come from a random sample.
D. The sample size must be more than 10% of the population size.
E. The sample size must be less than 10% of the population size.
F. You must expect at least 10 "successes" and at least 10 "failures", that is np ≥ 10 and nq ≥ 10

A) A, B, C, F
B) A, C, D, F
C) A, B, D, F
D) A, B, E, F
E) A, C, E, F
I thought c but was wrong again

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - Which of the following criteria must be met to do a one-proportion ...
Statistics - Politicians are interested in knowing the opinions of their ...
Statistics - Are these statements true or false? 1. The sample mean, the sample ...
math - Select a variable (mean or proportion) to determine if there is a ...
pLZ help - Select a variable (mean or proportion) to determine if there is a ...
Math - Select a variable (mean or proportion) to determine if there is a ...
Statistics - If the population is normally distribution then the sample must be ...
statistics - Consider an upper-tail test of hypothesis for the difference in two...
statistics - A researcher wants to carry out a hypothesis test involving the ...
business statistics - the following data values are a simple random sample form ...

Members