1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pashok25 [27]
2 years ago
11

Let X be a continuous random variable with probability density function: fX(x) = ( 3 4 x (2 − x) 0 ≤ x ≤ 2 0 otherwise. (a) Dete

rmine the cumulative distribution function FX. (b) Let Y = √ X. Determine the cumulative distribution function FY . (c) Determine the probability density of Y
Mathematics
1 answer:
nikklg [1K]2 years ago
4 0

Answer:

attached below

Step-by-step explanation:

Given :  FX (x) = 3/4x  (2-x)    0 ≤ x ≤ 2

a) Calculate the cumulative distribution function FX

Cdf =

attached below is the detailed solution

b) Let Y = √ X. determine CDF

attached below  

c) calculate PDF

You might be interested in
Ani was told to write the number four and eight hundredths. She wrote
JulsSmile [24]

Answer:

It would be 4.08, so Ani is wrong writing it as 4.8.

Step-by-step explanation:

So, with this, the number 4 is 4, a single-digit number. Anything below that has a decimal point before it. With the knowledge of there being 8 hundredths, first see this diagram explaining the terms for numbers after the decimal point:

0.1 --> 1 Tenth

0.01 --> 1 Hundredth

0.001 ---> 1 Thousandth

With this, we can see that it will be something of the likes of 4.01-4.09. Since there are 8 Hundredths, it would be 4.08, as 0.01 * 8 = 0.08.

Therefore, she is wrong because she wrote it as 4 and 8 tenths rather than 4 and 8 hundredths.

6 0
2 years ago
Martha (from problem 9) has some expenses each week. Each week she buys $9.72 worth of
Verdich [7]

if Martha is not earning money to pay it back, it would be negative. Each week, she loses -9.72 dollars. so -9.72 x 3 weeks = your problem. I'll let you take it from there and solve the rest

3 0
3 years ago
Read 2 more answers
7² ft
Lapatulllka [165]
It’s is 6 because I added it all up and all you have to do is division
3 0
3 years ago
1/6 of 3 yards= --------feet is it 1 1/2 or 1/2 or 3 or 1/18
erica [24]
1/2 yards times ) is 3, so 1/2 would be the answer.
8 0
3 years ago
Read 2 more answers
What is the solution of this equation x + 6 =24
lawyer [7]
If you are looking for x then it is X = 18
3 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the methods<br> PLEASE HELP!!
    14·2 answers
  • The inventory policy of a retail company is to hold only the highest sales volume items in its distribution center and to ship t
    6·1 answer
  • Please help math homework to hard
    11·1 answer
  • Town M is 282 feet below sea level. Town R is 679 feet above sea level. How much higher, in feet is Town R than M?​
    13·1 answer
  • 4( − 5 ) – 10 = 2 ( + 6 ) and check your answer
    5·1 answer
  • Find the product.<br> (s + t)(5s – 7t)
    13·2 answers
  • How can I solve y^2 + 13y + 12?
    11·2 answers
  • Laura tiene láminas y 40 están repetidas si coloca 5 en cada página de su álbum ¿cuántas páginas completará laura?​
    5·1 answer
  • How to calculate raw score from standard score and percentile rank?
    8·1 answer
  • Pls help I’m failing I’ll brainlest and add extra points ASAP help with both
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!