Answer:
30
Step-by-step explanation:
17,20,23,26,29,31,34,37,40,43,46,49,51,54,57,60,63,66,69,71,74,77,80,83,86,
89,91,94,97,100
Answer:
-0.333, -1/7, 1/8
Step-by-step explanation:
1/8 is the greatest because it is a positive number while the other two numbers are negative.
-0.333 or -1/3 is smaller than -1/7.
Answer:
D=32.09
Step-by-step explanation:
160.01-127.92=32.09
a.

is a proper joint density function if, over its support,
is non-negative and the integral of
is 1. The first condition is easily met as long as
. To meet the second condition, we require

b. Find the marginal joint density of
and
by integrating the joint density with respect to
:


Then


c. This probability can be found by simply integrating the joint density:

