2. The scores of the students in the final examination are normally distributed with a mean of 72 and standard deviation of 8. a. Find the percentage of students who scored less than 60, then illustrate the area under the normal curve. b. Find the percentage of students who scored more than 70, then illustrate the area under the normal curve. c. Find the percentage of students who scored between 82 and 96, then illustrate the area under the normal curve, then illustrate the area under the normal curve.

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2. The scores of the students in the final examination are normally distributed with a mean of 72
and standard deviation of 8.
a. Find the percentage of students who scored less than 60, then illustrate the area under the
normal curve.
b. Find the percentage of students who scored more than 70, then illustrate the area under the
normal curve.
c. Find the percentage of students who scored between 82 and 96, then illustrate the area under
the normal curve, then illustrate the area under the normal curve.
Transcribed Image Text:2. The scores of the students in the final examination are normally distributed with a mean of 72 and standard deviation of 8. a. Find the percentage of students who scored less than 60, then illustrate the area under the normal curve. b. Find the percentage of students who scored more than 70, then illustrate the area under the normal curve. c. Find the percentage of students who scored between 82 and 96, then illustrate the area under the normal curve, then illustrate the area under the normal curve.
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