) Find  P(x < 61). We need to first convert the probability  P(x < 61)  to a corresponding probability involving a z value. Recall we previously found that  z = 1.5  when  x = 61.  Therefore, we need to find the  P  z <

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Q: find the probability P(F>1.27)P(F>1.27): P(F>1.27)=P(F>1.27)=

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Q: Part f) Finally, use the Central Limit Theorem to find an approximation for the probability P(23 Do…

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