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
polet [3.4K]
3 years ago
13

Which of the following represents a valid probability distribution?

Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
6 0

Answer:A

Step-by-step explanation: on edgunity

stepan [7]3 years ago
3 0

Answer:

It's A

Step-by-step explanation:

I just answered the question and got it right

You might be interested in
What is the Mean,Mode and range of the set below?:
Zepler [3.9K]

Answer:

Set of numbers: 5, 6, 8, 10, 11, 15, 17, 25, 29, 29, 41, 50, 51, 52, 52, 54, 56, 57, 57

Mean: 32.89

Median: 29

Mode: 29, 52, 57

Range: 52

Step-by-step explanation:

The numbers are already ordered for us, so to find the mean, we need to add the numbers and divide the sum by the number of numbers. This gives us about 32.89.

The median is the middle number in the set, so right in the middle of the set is  29.

The range is the biggest number minus the smallest number, which would be 57-5 = 52.

Mode is the value or values in the data set that occur most frequently, which would be 29, 52, and 57, because they all occur the same number of times.

Happy learning and sorry for the late answer!

--Applepi101

7 0
2 years ago
Read 2 more answers
Pedro spins the pointer of a spinner 10 times. The pointer lands on the color blue 7 times. Write a fraction to represent the pa
Karolina [17]

Answer:

7/10

Step-by-step explanation:

Out of the ten spins seven landed on blue.

I hope this helps :)

3 0
3 years ago
Read 2 more answers
13 x (-3)-7 x (-3) what is the answer to this problem x means multiplication
iren2701 [21]

138 should be your answer.

:)

7 0
3 years ago
Read 2 more answers
Please Help! In the figure below, triangle ABC is similar to PQR,as shown below:
castortr0y [4]

So triangle PQR is scaled at 4*triangle ABC
So if AB = 16 then PQ = 16*4 which is 64 so the third option

3 0
3 years ago
Read 2 more answers
The figure is transformed as shown in the diagram. Describe the transformation. A) dilation,then reflection B) reflection, then
Lelu [443]

Answer:

A! The polygon was dilated, then reflection vertically!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Arrange the functions in ascending order, starting with the function that eventually has th least value and ending with the func
    9·1 answer
  • If 4 is subtracted from twice a number, the result is10 less than the number. Find the number.
    14·1 answer
  • If the number 38,469 is rounded to the nearest thousand, how many zeros does the rounded number have?
    13·2 answers
  • (01.04 MC)What is the sign of the product (−2)(4)(−6)(−3)?
    15·1 answer
  • The number 9 has only 1 prime factor, 3. What is another number less than 50 only 1 prime factor?
    9·2 answers
  • Question 6. Solve -15 = x - 3
    13·1 answer
  • Please, show some work
    5·2 answers
  • A box of cereal costs $3.69. The box has 13.7 ounces of cereal. About how much does each ounce cost?
    15·2 answers
  • Please help me I want to get a good grade so my mom can appreciate me :D!
    10·1 answer
  • Will give Brainlys help with math problem
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!