*Use the appropriate z-score formula for each of the following problems. Show this work only. Then use your calculator to find the appropriate probability. 1. A. B. Scores on a recent Statistics final exam in a large class were normally distributed with a mean of 79.3 and a standard deviation of 7.9. If a random student from this class was selected then what is the probability that this student had a score above 85? (SHOW ALL WORK BELOW) A. If a sample of 38 students is drawn from this class, what is the probability that their mean score will be above 85? (SHOW ALL WORK BELOW)

Q: Could you also help me with part e

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Q: Ho te

A: Note As you don't mention what to find .i am just simplify

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A:

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Q: Please, help. I asked a question and anybody is able to help with

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Q: What about parts c and d?

A: c) To show that g is constant on equivalence classes of ~, we need to prove that for any two points…

Q: हे डै

A:

Q: part three is incorrect

A: Here, E=0.03 For 99% confidence level, the value of z is 2.576. Consider p^=0.5 (as sample size need…

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A: Given: The measures of angles of a quadrilateral ABCD are: m∠A=x+14°m∠B=2x+2°m∠C=32x-13°m∠D=73x-14°

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Q: it looks like some parts are missing.

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Q: Give an example of the law of persistence of small numbers.

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Q: can i please see it written out?

A: Solution

Q: Could you further explain how you got this?

A: Given data :  n = 4 u = 35000 o = 5000 P(x > 40000) = ?

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A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted...…

Q: Please Finish Parts D and E

A: the point estimate of standard deviation σ σ^=SSEn-2

Q: If A - B and B = C, then A ~ C. True False

A: Given that A~B, And also given that B=C Then obviously that means B~C Which implies that A~B~C