Weights of a group are normal with mean 70 kg and standard deviation 8 kg. What percentage weigh less than 62 kg? (Take $P(0 < Z < 1) = 0.3413$ .)

15.87%Correct answerYour answer32%Correct answerYour answer34.13%Correct answerYour answer84.13%Correct answerYour answer

Show the answer and explanation

CorrectNot quiteAnswer A

Correct answer: A

Worth noting

84.13% is the share above 62 kg.

Ten questions from Normal Distribution, at your own pace.

Ten questions from Normal Distribution, at your own pace.

Weights of a group are normal with mean 70 kg and standard deviation 8 kg. What percentage weigh less than 62 kg? (Take P(0<Z<1)=0.3413P(0 < Z < 1) = 0.3413P(0<Z<1)=0.3413.)