Consider the joint distribution given below, with X values placed in columns, Y values in rows. Y \ X 1 2 3 1 .1 .2 .3 2 .15 .15 0 3 .05 0 .05 Compute the following: (a) P(X = 1 | Y = 1) (b) P(X = 2 | Y = 2) (c) E[X] (d) V ar(Y )

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step-by-step explanation:

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )