Question
If the number of dropouts for a school district has been 250 per year with a...
If the number of dropouts for a school district has been 250 per year with a standard deviation of 25, what percentage of dropouts next year will be:
a. Between 225 and 350
b. Between 275 and 325
c. Between 175 and 225
d. Between 200 and 315
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