Question 16 (1 point) Let's look at a class that didn't do quite as well on...

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Question 16 (1 point) Lets look at a class that didnt do quite as well on their test. Assume that the grades are again Norm

math Statistics-And-Probability

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d solution : 16 Let a random variable x denotes The grade Green x ~ N(P,02) where El= 70 and 8=12 Let sample size ,n=10 and s PC 1-3176 <3 <13176 = 0.8124 Hencer P(65<2275)=0-0/24 Ausseer: p=0.9124

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Question 12 (1 point) Let's look at grades again. Let's say that the grades for a...

Question 12 (1 point) Let's look at grades again. Let's say that the grades for a...

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Question 16 (1 point) Let's look at a class that didn't do quite as well on...

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