Respuesta :

BlueSky06
The condition that must be taken into consideration when using the standard deviation formula is that the population must be properly distributed. In addition, the sample must also be large enough in order to get the standard deviation of proportions which is equal to:

Standard deviation of proportions = sqrt (P(1-P) /n) 

The conditions for using the standard deviation formula when working with a sampling distribution of "proportions" are; The samples must be independent of each other and the variance must be known and not infinite as well as the sample size must be at least 30.

Interpreting Sampling Distributions

The conditions that must be met when using the standard deviation formula when conducting a significance test is that;

  • The samples must be independent of each other and the variance must be known and not infinite. The difference between p and p-hat is that p represents that true standard deviation of the population while p-hat is only an approximation using a sample of the population.

The conditions that must be met when approximating a normal distribution is that the samples must be independent of each other and that sample size must be at least 30.

Read more about Sampling Distributions at; https://brainly.com/question/15713806

Otras preguntas

ACCESS MORE