What is the probability that a randomly selected try-out participant will not satisfy the IQ requirements?   b. Determine the 80 percentile value for the IQ of the participants.   c. Team members with IQ among the bottom 11.58% of the accepted range are required to attend extra training sessions. What should be the minimum IQ of a debater who wishes to avoid the extra training sessions? Answer in exact fraction, or rounded to at least 2 decimal places.

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A: GivenMean(μ)=325standard deviation(σ)=73

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Q: According to the Runzheimer International, a typical business traveler spends an average of $281 per…

A: Here, µ = $281, σ = 47, and n = 65.

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