Mathematics, 11.07.2019 22:20, VamPL
According to one pollster, 43 % of people are afraid of flying. suppose that a sample of size 26 is drawn. find the value of standard error , the standard deviation of the distribution of sample proportions.
Answers: 2
Mathematics, 21.06.2019 19:40, joexx159
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол
Answers: 1
According to one pollster, 43 % of people are afraid of flying. suppose that a sample of size 26 is...
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