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
spayn [35]
3 years ago
14

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x ​p(x) 3

0.320.32 4 ​? 5 0.180.18 6 0.210.21
Mathematics
1 answer:
Alisiya [41]3 years ago
3 0

To get the required value of the missing probability to make the series complete is to deduct all the probability given to 1 because we know that the discrete probability distribution must be equal to 1. So doing what I have said, this will be:

P(4) = 1 - P(3) - P(5) - P(6)

= 1 – 0.3 – 0.18 – 0.21

<span>= 0.31 is the answer.</span>

You might be interested in
Find the slope of the line that passes through these points. (4, 5) (7, 8)
harina [27]

Answer:

The slope would be 1

Step-by-step explanation:

7 0
2 years ago
3 kg of potatoes and 2 kg of apples cost a total of £7.33.
KengaRu [80]

Answer:

€2.24

Step-by-step explanation:

Let, the potatoes be x and apples be y

A/c to question,

4x = 3.80

x = 0.95

And,

3x + 2y = 7.33

3*0.95 + 2y = 7.33

2y = 7.33 - 2.85

y = 4.48/2

y = €2.24

Hence, the cost of 1 kg apple (y) = €2.24

8 0
2 years ago
This is why brainly is lame
Pachacha [2.7K]

Answer:lol so true

Step-by-step explanation:

7 0
2 years ago
Can y’all please help me which equation has an infinite number
jasenka [17]

Answer:

B

Step-by-step explanation  

: )

7 0
3 years ago
Graph the function f(x) = -3/5x+8.
emmasim [6.3K]

Answer:

The y-intercept is at (0,8), so you can graph that point. Then the slope is -3/5. So the change in y coordinate divide the change in x coordinate is always -3/5. Thus 8-y/0-x=-3/5. You can choose any value for y and x as long as 8-y=-3. And 0-x=5. The point on the graph will just be (x,y) for the values you find.

6 0
3 years ago
Other questions:
  • Let ff be the function that assigns to each student in the class her biological mother.
    8·1 answer
  • -2r – 5a + 12r + 10 + 5a. HELP ASAP
    8·1 answer
  • Find the product. -mnp(3m - 5n 7p)
    15·2 answers
  • PLZ HELP!!!
    12·2 answers
  • Suppose there are 200 lockers and 200 students. Kayla reasons that since there are 10
    12·1 answer
  • The diameter of letias cup is 3 inches. What is the circumference
    8·1 answer
  • My dear lord please answer this question! I love you eternity!<br>find slope and area!​
    13·1 answer
  • Ill give brainllest<br> what is 18+26+37+36+8+28?
    11·2 answers
  • Sum1 help!! this questions been killing me love yah on whoever helps mwah kisses &lt;333
    8·2 answers
  • Find the slope <br> -2/3, 2/3,3/2,-3/2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!