Mathematics, 20.10.2020 22:01 kaybaby23
NEED HELP ASAP: The National Coffee Association reported that 64% of U. S. adults drink coffee daily. A random sample of 225 U. S. adults is selected. Round your answers to at least four decimal places as needed. The mean is 0.64 and the standard deviation is 0.032. Find the probability that less than 59% of sampled adults drink coffee daily.
Answers: 2
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
Mathematics, 21.06.2019 19:20
The square root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
Mathematics, 21.06.2019 21:00
Ireally need subtract and simplify.(-y^2 β 4y - 8) β (-4y^2 β 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
NEED HELP ASAP: The National Coffee Association reported that 64% of U. S. adults drink coffee daily...
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