Which of the following is not a characteristic of a geometric distribution?
a. there ar...
Mathematics, 06.12.2019 20:31 maya9681
Which of the following is not a characteristic of a geometric distribution?
a. there are exactly two possible outcomes; success and failure
b. the probability of success is the same for all trials
c. there are a fixed number of observations
d. you should perform x trials until you observe a success
e. each trial is independent
Answers: 3
Mathematics, 22.06.2019 02:00
4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. ? 2x + 5 < 17 ? 2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
Answers: 2
Mathematics, 22.06.2019 03:40
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
Mathematics, 22.06.2019 05:30
In the figure, ab = 14 inches, ac= 16 inches,ay=9 inches, and bz = 10 inches find the area of the triangle abc. answer quick
Answers: 2
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