Question

c) Construct a cumulative distribution table 17) The following table data are characteristics of voting-age population regarding a recent election Males Fem ales Voted 230 370 Did not vote 400 240 a) When a person is chosen at random, find the probability that the person did not vote, given that the person is female b) When a person is chosen at random, find the probability that the person is female or voted c) When two people are chosen without replacement, find the probability of choosing two m ales who voted 18) 65 percent of residents in Greenville, PA are women. When 3 people are selected at random, find the probability that a) at least one wom an is selected b) none of the women is selected 19) A) How many different area code 909 telephone numbers are possible? Assume that the first digit of any phone number cannot be 0 or 1.) B) Suppose a computer requires eight characters for a password. The first three characters must be letters and the rem aining five characters must be numbers. How m any passwords are possible? 20) Use the following frequency table to compute the mean: Class 0-4 5-9 Frequency 21) A case of 10 bottles of wines contains 7 Merlot and 3 Cabernet. 3 bottles are chosen random ly WITH replacement a) Find the probability that all 3 are Merlot. b) Find the probability that at least one is Merlot 22) (2 points each) The average annual salary of Mt. SAC professors is $23,000

Can you please do 17 b, 18,and 21 and show all work?

Answer 1

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