Mathematics, 05.07.2021 23:20 Geo777
Assume that 40% of all men in Fiji do not wash their hands after going to the bathroom. Let P
be the proportion in a random sample of 120 Fijian men who do not wash their hands after
going to the bathroom. Find the probability that the value of Γ will be greater than 0.35. (4
marks)β
Answers: 3
Mathematics, 21.06.2019 13:40
In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.
Answers: 3
Mathematics, 21.06.2019 17:30
Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression
Answers: 2
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
Assume that 40% of all men in Fiji do not wash their hands after going to the bathroom. Let P
be th...
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