Mathematics, 07.11.2019 23:31 alkaline27
Three randomly selected households are surveyed. the numbers of people in the households are 3, 5, and 10. assume that samples of size n = 2 are randomly selected with replacement from the population of 3, 5, and 10. listed below are the nine different samples. complete parts (a) through (c).
3,3 3,5 3,10 5,3 5,5 5,10 10,3 10,5 10,10
Answers: 2
Mathematics, 20.06.2019 18:02
On a trip, you had to change your money from dollars to british pounds. you got 560 pounds for 800 dollars. which is a unit rate that describes the exchange
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Mathematics, 21.06.2019 14:00
Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6
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Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20
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Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Three randomly selected households are surveyed. the numbers of people in the households are 3, 5, a...
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