Question: Help please use white paper IF HANDWRITTEN and make the solution readable Thank you I WILL GIVE UPVOTE. FINAL ANSWER MUST.BE TYPEWRITTEN for better understanding.
Help please use white paper IF HANDWRITTEN and make the solution readable Thank you I WILL GIVE UPVOTE.
FINAL ANSWER MUST.BE TYPEWRITTEN for better understanding.

IQ is normally distributed with mean 100 and standard deviation 20. What is the probability of selecting a random sample of size 100 with mean IQ larger than 105
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