Mathematics, 24.09.2019 15:20 trystonprice
The upper leg length of 20 to 29-year-old males is normally distributed with a mean length of 43.7 cm and a standard deviation of 4.2 cm. a random sample of 9 males who are 20 to 29 years old is obtained. what it the probability that the mean leg length is less than 20 cm? 0.1894 pratically 0 0.2134 0.7898
Answers: 1
Mathematics, 21.06.2019 15:00, hooplikenari
Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this
Answers: 1
Mathematics, 21.06.2019 17:00, trinityanne1738
Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
Answers: 2
The upper leg length of 20 to 29-year-old males is normally distributed with a mean length of 43.7 c...
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