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
Lunna [17]
2 years ago
9

Help I don’t understand this appreciate any help

Mathematics
2 answers:
Wewaii [24]2 years ago
8 0
Nothing attached to the question
ella [17]2 years ago
5 0
Theres nothing attached..
You might be interested in
Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random variable , whose possible values
Naddika [18.5K]

For a probability distribution to be represented, it is needed that P(X = 0) + P(X = 1) = 0.44. Hence one possible example is:

  • P(X = 0) = 0.40.
  • P(X = 1) = 0.04.

<h3>What is needed for a discrete random variable to represent a probability distribution?</h3>

The sum of all the probabilities must be of 1, hence:

P(X = 0) + P(X = 1) + P(X = 3) + P(X = 4) + P(X = 5) = 1.

Then, considering the table:

P(X = 0) + P(X = 1) + 0.15 + 0.17 + 0.24 = 1

P(X = 0) + P(X = 1) + 0.56 = 1

P(X = 0) + P(X = 1) = 0.44.

Hence one possible example is:

  • P(X = 0) = 0.40.
  • P(X = 1) = 0.04.

More can be learned about probability distributions at brainly.com/question/24802582

#SPJ1

6 0
1 year ago
A travel agency charges $64 for each bus ticket and $82 for each train ticket .How much doesit cost to buy 3 bus tickets and 4 t
Tema [17]
So 3 bus tickets 3(64) = $192
and 4 train tickets 4(82) =$328
add them together 192+328 =520
it would cost $520 to buy 3 bus tickets and 4 train tickets
4 0
3 years ago
How to Evaluate9^ 1/2<br>Lesson name- Algebra​
tangare [24]

Answer:

ayan po answer nasa picture

4 0
3 years ago
Read 2 more answers
How do you solve the problem attached?
pentagon [3]
Use photo math it works for all types of math and book work
5 0
3 years ago
Read 2 more answers
Simplify <br><img src="https://tex.z-dn.net/?f=%283x%20%5E%7B2%7D%20%29%20%5E%7B3%7D%20" id="TexFormula1" title="(3x ^{2} ) ^{3}
Stels [109]
First two are the explanation and the last one is the answer :)

8 0
2 years ago
Other questions:
  • ................................ Solve |x| &gt; 3
    8·1 answer
  • I NEED HELP NOW!!!!!<br> PLEASE! 20 POINTS
    10·2 answers
  • How many pairs of intersecting line segments does a cube have?
    12·2 answers
  • HELP ME PLEASE!!!!!!!!! A restaurant earns $1073 on Friday and $1108 on Saturday. Write and solve an equation to find the amount
    10·1 answer
  • A construction crew cuts 4 pieces of plywood. The first piece is 3/4 ft long. 1. The second piece is 2 1/2 times as long as the
    15·1 answer
  • How can I do this with the function (x+2)/x-3
    5·1 answer
  • Help I will give brainliest
    12·1 answer
  • Please help quickly i’m in a test!!
    8·1 answer
  • Please help me solve this
    9·1 answer
  • 9. The area of a circle is 706.97 in2. Find the radius.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!