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If grades in QMET are normally distributed with a mean of 8 and a standard deviation of 19, what proportion of students will score 86 or lower?

If grades in QMET are normally distributed with a mean of 8 and a standard deviation of 19, what proportion of students will score 86 or lower?
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4 votes
If grades in QMET are normally distributed with a mean of 8 and a standard deviation of 19, what proportion of students will score 86 or lower?

asked
User Bob Dalgleish
by
9.1k points

1 Answer

3 votes

Answer:

c and b

Explanation:

answered
User Dbn
by
8.9k points
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