.0582 .0571 .0559 .0244 .0239 | .0233 0192 0188 .0183 00657 00639 c) The manufac

Question

.0582 .0571 .0559 .0244 .0239 | .0233 0192 0188 .0183 00657 00639 c) The manufacturer would like to provide guidelines to potential customers advising them of the minimum number of pages they can expect from each cartridge. How many pages should it advertise if the company wants to be correct 99% of time? 4. On the graduate mean of 630 and standard deviation of 100. If a college admissions office requires scores above 70h percentile, find the cutoff point. record exam in economics, scores are normally distributed with a DO

Explanation / Answer

4. z score corresponding to 70th percentile = 0.52

Hence,

Cutoff point = Mean + 0.52*SD = 630 + 0.52*100 = 682

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