Mathematics, 24.02.2020 18:52, carolelai08
Suppose the lengths of the pregnancies of a certain animal are approximately normally distributed with mean u=207 and standard deviation 17 days.
(a) what is the probability that a randomly selected pregnancy lasts less than 201 days?
(b) what is the probability that a random sample of 16 preganacies has a mean geatation period of 201 days or less?
(c) what is the probability that a random sample of 37 preganacies has a mean geatation period of 201 days or less?
Answers: 2
Mathematics, 21.06.2019 16:30, trillralyn4060
Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices
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Mathematics, 21.06.2019 18:00, Tellyy8104
On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.
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Suppose the lengths of the pregnancies of a certain animal are approximately normally distributed wi...
Mathematics, 09.01.2020 00:31