Mathematics, 06.12.2019 02:31, leilaford2003
The lifetime of two light bulbs are modeled as independent and exponential random variables x and y, with parameters lambda and mu, respectively. the time at which one of those two light bulb first burns out is z = min (x, y), what is the pdf of z?
Answers: 3
Mathematics, 22.06.2019 01:30, karsenbeau
Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =
Answers: 3
Mathematics, 22.06.2019 02:00, bchagnard2122
Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work
Answers: 1
The lifetime of two light bulbs are modeled as independent and exponential random variables x and y,...
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