A mean undergraduate cost for tuition, fees, room, and board for four-year institutions was $26,489 for a recent academic year. Suppose that the population standard deviation equals $3,204 and 36 four-year institutions are randomly selected. Find the probability that the sample mean cost for these 36 schools is between $25,000 and $26,000. O 0.0307 O None of these answers O 0.1762 O 0.1178

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A mean undergraduate cost for tuition, fees, room, and board for four-year institutions was $26,489 for a recent
academic year. Suppose that the population standard deviation equals $3,204 and 36 four-year institutions are
randomly selected.
Find the probability that the sample mean cost for these 36 schools is between $25,000 and $26,00O.
O 0.0307
O None of these answers
O 0.1762
O 0.1178
Transcribed Image Text:A mean undergraduate cost for tuition, fees, room, and board for four-year institutions was $26,489 for a recent academic year. Suppose that the population standard deviation equals $3,204 and 36 four-year institutions are randomly selected. Find the probability that the sample mean cost for these 36 schools is between $25,000 and $26,00O. O 0.0307 O None of these answers O 0.1762 O 0.1178
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