When estimating a population proportion instead of a mean,in order to determine the sample size necessary you need all of the following information EXCEPT
A)degree of confidence.
B)estimate of the proportion.
C)estimate of the heterogeneity of the population.
D)specified precision.
E)All of the above are necessary items of information.

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The Answer of When estimating a population proportion instead of a mean,in order to determine the sample size necessary you need all of the following information EXCEPT
A)degree of confidence.
B)estimate of the proportion.
C)estimate of the heterogeneity of the population.
D)specified precision.
E)All of the above are necessary items of information.

When Estimating a Population Proportion Instead of a Mean,in Order