¥ Question competion QUESTION9 As indicated before, statisticians prefer to use

Question

¥ Question competion QUESTION9 As indicated before, statisticians prefer to use proportions instead of percentages. However, sometimes is necessary to "translate" proportions to percentages. Write in the space the correct percentage corresponding to the proportion: A. The standard error for the survey about presidential elections was p-0.05. Percentage B. The accuracy of estimation of the mean is.99. Percentage- QUESTION 10 Find missing number sum. In the following equation, find the missing number represented by x 2,876 +X-291 X- QUESTION 11 Find missing number substraction. in the following equation, find the missing number represented by X X 225 -189 x- Click Sove and Submit to sove and submit Click Save All Answers to save ali answers

Explanation / Answer

dear student please post the question one at a time.

9) multiply the proportion by 100 and put %

a) p= 0.05

in percentages = 0.05 * 100 =5%

b)accuracy = 0.99

in percentage accuracy = 0.99 * 100=99%

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