Mathematics, 18.11.2019 18:31, baches
Let us assume that a turkey is classified by its weight as low, medium, or high. we can also assume that 1% of turkeys are classified as low, 98% as medium, and 1% as high. a sample of 20 turkeys is selected for weighing. let x, y, and z represent the number of turkeys that are independently classified as low, medium, and high weight, respectively. a. what is the expected number of medium weight turkeys?
b. find p(x=1,y=18,z=2).
c. find p(x≤1,y=18,z=2).
d. what are the name and values of the parameters of the joint probability distribution of the joint distribution of x, y, and z?
e. what are the name and values of the parameters of the marginal probability distribution of x?
Answers: 1
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Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day
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Mathematics, 21.06.2019 22:00, harrypottergeek31
Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft. what is the area of the stage? enter your answer in the box. ft²
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Mathematics, 21.06.2019 23:30, jadenweisman1
The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph. which is the residual value when x = –2? a)–2 b)–1 c)1 d)2
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Mathematics, 22.06.2019 00:00, sydneydavis57
Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?
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Let us assume that a turkey is classified by its weight as low, medium, or high. we can also assume...
Mathematics, 08.04.2020 17:34