Mathematics
Mathematics, 18.01.2021 16:00, nadinealonzo7853

1- Find k such that f(x) is a probability density function for a continuous random variable X. 2- Find the mean of X.
3- Find the variance of X.


1- Find k such that f(x) is a probability density function for a continuous random variable X. 2-

answer
Answers: 1
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:30, Ecosey123
I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i
Answers: 1
continue
image
Mathematics, 22.06.2019 00:00, kluke7170
Someone which statements are true? check all that apply.
Answers: 1
continue
image
Mathematics, 22.06.2019 03:30, live4dramaoy0yf9
Which polynomial is in standard form? 3xy+6x®y2 - 4x4y + 19x? y* 18x5 - 7x{y-2xy2 + 1774 x5y5 - 3xy - 11x? y2 +12 15+ 12xy2 - 11x®ys +5x? y2 ?
Answers: 1
continue
image
Mathematics, 22.06.2019 04:00, oscargonzalez1991
What is the sum of the measures of the interior angles of an octagon
Answers: 2
continue
Do you know the correct answer?
1- Find k such that f(x) is a probability density function for a continuous random variable X. 2- F...

Questions in other subjects:

Konu
Mathematics, 26.10.2020 17:30
The distance between two towns is 130 kilometers. There are approximately 8 kilometers in 5 miles. Which measurement is closest to the number of miles between the two towns?...
Konu
Biology, 26.10.2020 17:30
I hate these things, it might just be me but I never understand how to answer these, for some reason. A little help? :)
Konu
Mathematics, 26.10.2020 17:30
Triangle ABC with vertices A(4,1) and (c1,1) is graphed on the coordinate plane below. Which transformation of ∆A'B'C' so that AC is parallel to B'C'?...
Konu
Physics, 26.10.2020 17:30
A cyclist uses a stationary trainer during the winter to keep in shape. Knowing that she pushes down on her pedal with a velocity of 26 in./s that increases at a rate of 2.2 in./s2...
Konu
Physics, 26.10.2020 17:30
g A milk truck carries milk with density 64.6 lb/ft3 in a horizontal cylindrical tank with diameter 6 ft. (a) Find the force exerted by the milk on one end of the tank when the tan...
Konu
Business, 26.10.2020 17:30
What is the Coupon Rate of a bond that makes semi-annual coupon payments and has a current price of $967.70, a par value of $1000, a YTM of 8.2%, and has 13.5 years until maturity...
Konu
Business, 26.10.2020 17:30
Suppose two different lines employ RR scheduling, but the time quantum is different. Do you see any value to this approach?...
Konu
History, 26.10.2020 17:30
How does this description of life for freedmen compare to Henry Adams’s statement given to Congress?...
Konu
Mathematics, 26.10.2020 17:30
What is the largest number that goes into 81 and 48...
Konu
Mathematics, 26.10.2020 17:30
Someone bought LaTeX: 1\frac{3}{4}1 3 4 pounds of ham for $14.50. Someone bought LaTeX: 2\frac{1}{2}2 1 2 pounds of turkey for $26.25. Someone bought LaTeX: \frac{3}{8}3 8 pounds o...
Other tasks in the category: Mathematics More task
See results (0)