Mathematics, 05.02.2020 07:51, yanygonzalez16
Look at the following cases and determine whether the variable of interest has a binomial distribution. if it does, give the values of the parameters n and p. if it doesn't, explain why not.
a. you are dealt a five-card poker hand. x = the number of diamonds in your hand.
b. you randomly select one card from each of ten different decks of playing cards. x = number of clubs selected.
c. heights of females in some population follow a normal distribution with a mean of 65 inches and standard deviation of 1.5 inches. we take a random sample of three women. x = number of women in the sample shorter than 64 inches.
d. a boy asks the same girl to go out on a date every day for a week. x = the number of times the girl agrees to go on the date.
e. a multiple choice exam has 30 questions with choices (a, b, c, d and e). an unprepared student guess all of the answers. x = the number of answers he gets correct.
Answers: 2
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Mathematics, 21.06.2019 19:10, gurlnerd
1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks
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Mathematics, 21.06.2019 20:30, marahkotelman
Find the nonpermissible replacement for binthis expression. b2/5b +5
Answers: 1
Look at the following cases and determine whether the variable of interest has a binomial distributi...
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