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
Arisa [49]
1 year ago
15

If X is a random variable denoting number of defective items, which discrete probability distribution is appropriate

Mathematics
1 answer:
Lesechka [4]1 year ago
6 0

Considering that for each item, there are only two possible outcomes, and the probability of an item being defective is independent of any other item, the binomial distribution is appropriate.

<h3>What is the binomial probability distribution?</h3>

It is the probability of <u>exactly x successes on n repeated trials, with p probability</u> of a success on each trial.

More can be learned about the binomial distribution at brainly.com/question/24863377

You might be interested in
Question 7 of 10
ki77a [65]

Answer:

Yes

Step-by-step explanation:

In a triangle the sum of two of its sides is major than the the other side

9+4 > 11

11 + 4 > 9

11 + 9 > 4

8 0
2 years ago
The Mercury Electric Company issued 2,000,000 shares of stock at $62.50 per share. These selling expenses are deducted: commissi
stealth61 [152]
 Total expense= sum of all expenses incurred 
                       = commission+legal fees+advertising+printing cost+accounting fees

Total amount of shares sold=$ 2000000 x $62.5
                                              =$ 125000000
commission= 4% of the total amount of shares sold                      = .04x12500000
                      =$ 5000000
total expenses= $5000000+$2255500+$450000+$324400+$386000
                        =$8415900
selling expense/share = $8415900/2000000
                                      =$4.21/shareThe total expense per share is $4.21.

3 0
3 years ago
Solve the following system of equations using Substitution: Submit your answer as an ordered pair. 2x−3y=32x-3y=32x−3y=3 x=y+2x=
exis [7]

9514 1404 393

Answer:

  (3, 1)

Step-by-step explanation:

We assume you want the solution to the system ...

  • 2x−3y=3
  • x=y+2

The second equation gives a nice expression for x, so we can use that in the first equation.

  2(y+2) -3y = 3 . . . . substitute for x in the first equation

  2y +4 -3y = 3 . . . . . eliminate parentheses

  -y = -1 . . . . . . . . . . . collect terms, subtract 4

  y = 1 . . . . . . . . . . . . multiply by -1

  x = 1 +2 = 3 . . . . . . substitute for y in the second equation

The solution is (x, y) = (3, 1).

4 0
3 years ago
What is the product? (2y + 3) (3y^2 +4y + 5)
Furkat [3]

Answer:

6y³ + 17y² + 22y + 15

Step-by-step explanation:

(2y + 3)(3y² + 4y + 5)

6y³ + 8y² + 10y + 9y² + 12y + 15

6y³ + 8y² + 9y² + 10y + 12y + 15

6y³ + 17y² + 22y + 15

8 0
2 years ago
Read 2 more answers
Which function has a domain of (-∞, ∞) and a range of (-3, ∞)?
shtirl [24]

Answer:

Step-by-step explanation:

The function that will have the domain (\infty, \infty) and a range of (-3, \infty) is the

function in option d.) f(x) = e^x - 3

5 0
3 years ago
Other questions:
  • A study was conducted to determine the mean birth weight of a certain breed of kittens. Consider the birth weights of kittens to
    9·1 answer
  • What is the answer to the problem i am very confused...
    14·1 answer
  • The sum of three consecutive even numbers is 120. what is the smallest of the three numbers
    13·1 answer
  • Angel rode his bike 8 km South 5 km East how long did it take Angel to get back ​
    13·1 answer
  • Pharmex is a chain of drugstores that operate around the country. To see how effective its advertising and other promotional act
    9·1 answer
  • Find the measure of each numbered angle.
    15·2 answers
  • 2(3x + 1) = x + 22<br> X=
    7·1 answer
  • Evaluate the function rule below when x= -2<br><br> F(x)= -4x
    10·1 answer
  • Which could be the graph of f(x) = |x - h| + k if h and k are both positive?
    11·2 answers
  • Complete the table by cubing each positive x-value.x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!