Homework: Section 6.1 Score: 0 of 1 pt 6.1.46-T HomewUlK 9 of 10 (5 complete) Fi

Question

Homework: Section 6.1 Score: 0 of 1 pt 6.1.46-T HomewUlK 9 of 10 (5 complete) Find the indicated area under the curve of the standard normal distribution, then convert it to a percentage and ill in the blank About, - ofthe area is between z#-2and z#2(or within 2 standard deviations of the mean) About %ofthe area ls between-2and z+2(or within 2 standard deviations of the mean). Round to two decimal places as needed) rt 2018 P Enter your answer in the answer box and then clck Check Answer All parts showing Clear All Chec

Explanation / Answer

P(-2 <Z< 2) = 0.9545     {use table or excel}

hence

95.45 %   is correct

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