Mathematics, 22.10.2020 14:01 arodriguez395
The mean height of adult males is 72 inches, with a standard deviation of 2.5 inches. Consider the heights to follow a normal distribution.
A. If a man is 71 inches tall, in what percentile does he lie?
B. What percentage of men will be between 71 and 75 inches tall?
C. How tall must a man be to be in the 98th percentile?
Some help would be sincerely appreciated, this is my 3rd all nighter in a row
Answers: 2
Mathematics, 21.06.2019 23:30, webbhlharryteach
Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?
Answers: 1
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