Suppose you wish to know the proportion of registered voters in ca who support a particular ballot measure. further suppose that some initial estimates indicate that the proportion of registered voters who support the measure is approximately 0.58. determine the sample size required to estimate the true proportion if you want to be 98% confident that your estimate of the proportion is within 0.02 (two percentage points).

you need to sample registered voters in order to be 98% confident that your estimate is not off my more than 2%.

 3295

Step-by-step explanation:

We know that the formula we use to find the sample size , if prior proportion is available :-

Given : The approx proportion of registered voters who support the measure is : p= 0.58

Margin of error : E=0.02

Critical value for 98 percent confidence :

Required sample will be :

Hence, You need to sample  3295 registered voters in order to be 98% confident that your estimate is not off my more than 2%.

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation:

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step-by-step explanation: