SOLUTION: Suppose the scores in statistics exam are normally distributed. If the exam has a mean score of 25 and a standard deviation of 5,what is the probability that if you take the exam y

Question 1180151: Suppose the scores in statistics exam are normally distributed. If the exam has a mean score of 25 and a standard deviation of 5,what is the probability that if you take the exam you will get a score higher than 32, points?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!


Hi
Normal Distribution:  µ = 25 and σ = 5 
Using TI or similarly an inexpensive calculator like a Casio fx-115 ES plus
Continuous curve
Select ONE
P(x > 32) = P(x ≥ 32) = normalcdf(32, 9999, 25, 5) = .0808
Important You feel comfortable using Your calculator.
Wish You the Best in your Studies.

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