Biology Forums - Study Force

Science-Related Homework Help Statistics and Probability Topic started by: ryanolson41 on Feb 19, 2023



Title: Which of the following isNOTa required assumption for constructing a confidence interval to estimate ...
Post by: ryanolson41 on Feb 19, 2023
Which of the following isNOT a required assumption for constructing a confidence interval to estimate the difference between two population means when the sample sizes are small (less than 30)?


The samples are randomly selected from the population.



The population variances are equal to 1.



The population variances are equal.



The two populations are normally distributed.



Title: Re: Which of the following isNOTa required assumption for constructing a confidence interval to estimate ...
Post by: jarste123 on Feb 19, 2023
Content hidden