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A motorist drives 150km from Abuja to Jo's in 1
hour 15 minu...
Mathematics, 21.02.2021 16:30, dbarker5313
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A motorist drives 150km from Abuja to Jo's in 1
hour 15 minutes, his average speed in â
Answers: 3
Mathematics, 22.06.2019 04:40, chl75
The discrete random variables x and y take integer values with joint probability distribution given by f (x, y) = a(yâx+1) 0 ⤠x ⤠y ⤠2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x, y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).
Answers: 2
Mathematics, 22.06.2019 08:30, diamond2738
Can someone convert these unlike fractions to equivalent like fractions and add them. and i have to use the lcd to get the answer correct. if possible, reduce the final sum.
Answers: 2
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