Mathematics, 07.04.2020 15:40, whohelpme
Et X = the number of rabbits living on a randomly-chosen property in one neighborhood. Below is a probability distribution function for X: x P(x) 0 0.094 1 0.123 2 0.184 3 0.281 4 0.227 5 0.091 Find each of the following; do not round your answers. (a) P(X > 2) (b) P(X 6= 3) (c) P(2 ≤ X ≤ 4)
Answers: 3
Mathematics, 21.06.2019 18:00, huntbuck14
What is the range for 31,39,29,34,37,24,36,33,34,28
Answers: 1
Mathematics, 22.06.2019 04:20, Derrick253
1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?
Answers: 3
Et X = the number of rabbits living on a randomly-chosen property in one neighborhood. Below is a pr...
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