Please see attached, thank you.

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Please see attached, thank you.

Answered Same DayDec 21, 2021

Answer To: Please see attached, thank you.

Robert answered on Dec 21 2021
120 Votes
Let X be the grade of that student, now assuming the test scores follow normal
distribution we nee
d to find k such that,

P(X>k)=0.08
 P(


>


)=0.08
 P(Z>


)=0.08; Z is a standard normal variable.

From the standard normal distribution we can...
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