Mathematics, 19.03.2021 05:50 chelsey54
A group consists of five men and six women. five people are selected to attend a conference.
a. In how many ways can five people be selected from this group of eleven ?
b. In how many ways can five women be selected from the elven women?
c. Find the probability that the selected group will consist of all women.
a. The number of ways to select people from the group of is
nothing.
Answers: 3
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2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
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A group consists of five men and six women. five people are selected to attend a conference.
a. In...
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