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
svp [43]
4 years ago
12

A production facility employs 10 workers on the day shift, 8 workers on the swing shift, and 6 workers on the graveyard shift. A

quality control consultant is to select 4 of these workers for in-depth interviews. Suppose the selection is made in such a way that any particular group of 4 workers has the same chance of being selected as does any other group (drawing 4 slips without replacement from among 24).
Required:
a. How many selections result in all 5 workers coming from the day shift?
b. What is the probability that all 5 selected workers will be from the day shift?
c. What is the probability that all 5 selected workers will be from the same shift?
d. What is the probability that at least two different shifts will be represented among the selected workers?
e. What is the probability that at least one of the shifts will be unrepresented in the sample of workers?
Mathematics
1 answer:
Bezzdna [24]4 years ago
5 0
Yeah i think it’s A hope
You might be interested in
What can you say about the 3's in the number 43,335
kolbaska11 [484]
I assume it's 43 <em>thousand</em> and 335, not 43 <em>point</em> 335.

The first 3 from the right is for tens, the second is 10 times stronger because it's for hundreds and the fourth is again 10 times stronger because it's for thousands. Hopefully that's what you meant :)
5 0
4 years ago
Emmy just bought a new laptop! She used a student discount code that took $50.75 off the original price. The discounted price of
klio [65]

Answer:

can you show the equations?

5 0
3 years ago
A new glove and ball are priced $29.99, but you have a coupon for 15% off. What is the price of the glove and ball with the coup
g100num [7]
25.01 let me know if I’m right!
5 0
3 years ago
Select true or false to tell whether the following disjunctions are true or false. Use the truth table if needed.
Liula [17]

9514 1404 393

Answer:

  False

Step-by-step explanation:

The disjunction evaluates to ...

  false or false

In order for an "or" statement to evaluate to True, at least one of the elements needs to be true. That is not the case here, so the disjunction is false.

7 0
3 years ago
Read 2 more answers
If 2x+ y= 10 and y=3x find the value of both x and y
Marat540 [252]

Given the set of equations:

2x + y = 10

y = 3x

Let's solve for x and y.

Here, let's use substitution method.

Substitute 3x for y in equation 1:

2x + y = 10

2x + 3x = 10

5x = 10

Divide both sides by 5:

\begin{gathered} \frac{5x}{5}=\frac{10}{5} \\  \\ x=2 \end{gathered}

In equation 2, substitute 2 for x to find y.

y = 3x

y = 3(2)

y = 6

Therefore, we have:

x = 2 and y = 6

ANSWER:

x = 2, y = 6

6 0
1 year ago
Other questions:
  • Marsha deposited $8,500 into savings account 5 years ago. The simple interest rate is 3%. How much money did Marsha earn in inte
    8·1 answer
  • The sum of two numbers is 169. The second number is 15 less than three times the first number. Find the numbers.
    11·1 answer
  • The endpoints of a segments are (10, 0) and (20, 0). How do you know it is a horizontal segment?
    9·1 answer
  • To keep heating costs down for a structure, architects want the ratio of surface area to volume as small as possible. An express
    14·2 answers
  • howards bank give him a personal loan because they found himcreditworthy. which type if loan did howard get?
    13·1 answer
  • What is the approximate area of the circle shown below?
    12·1 answer
  • Please help with this question.
    5·1 answer
  • What is m∠AED?<br><br><br><br> Enter your answer in the box.<br><br> °
    15·1 answer
  • 16. Find the domain of<br><br> x^2 + 5x + 4 / x^2 + 7x + 6
    12·1 answer
  • Graph the data in the table
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!