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
FinnZ [79.3K]
3 years ago
10

For the following exercise, determine the range (possible values) of the random variable, X. A batch of 300 machined parts conta

ins 10 that do not conform to customer requirements. The random variable is the number of parts in a sample of 5 parts that do not conform to customer requirements. Choose the correct answer.
a. The range of X is {0,1,2,3,4,5,6}
b. The range of X is {0,1,2,3,4,5,6}
c. The range of X is {0,1,2,3,4,5,6}
d. The range of X is {0,1,2,3,4,5,6}
e. The range of X is {0,1,2,3,4,5,6}
Mathematics
1 answer:
solmaris [256]3 years ago
5 0

Answer:

{0,1,2,3,4,5}

Step-by-step explanation:

We are given that

Total number of  machine parts=300

Number of defective machine parts=10

Total number of good machine parts=300-10=290

Sample contain parts that do not conform to customer requirement=5

X  is a random variable which is the number of parts in a sample of 5 parts that do not conform to customer requirements.

We have to find the correct answer.

The sample contain 5 parts

Therefore, the possible values of random variable X

0,1,2,3,4,5

Hence, the range of X is given by

{0,1,2,3,4,5}

You might be interested in
When graphing the inequality y ≤ 2x − 4, the boundary line needs to be graphed first. Which graph correctly shows the boundary l
Volgvan

Answer:

See Below

Step-by-step explanation:

The boundary line follows the graph of y = 2x - 4 because it represents the line of maximum or minimum values the graph could take. y = 2x - 4 has a y-intercept of -4 because it is in slope-intercept form. It also has a slope of 2, so to find another point on the line, you can go up two and right one. Also, this inequality has a solid line because it is "less than or equal to" and a solid line represents the values that equal.

6 0
3 years ago
What is the area of the triangle show above
ehidna [41]

Answer:

A = 64 units²

Step-by-step explanation:

A = 1/2bh

Step 1: Define

A = ?

b = 16 units

h = 8 units

Step 2: Substitute and Evaluate

A = 1/2(16 units)(8 units)

A = (8 units)(8 units)

A = 64 units²

4 0
3 years ago
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepe
Finger [1]
The probability is 0.1458.

The probability is given by:

_{20}C_2(0.04)^2(1-0.04)^{20-2}
\\
\\=_{20}C_2(0.04)^2(0.96)^{18}=0.1458
5 0
3 years ago
10 POINTS ! PLEASE HELP !
ratelena [41]
The answer would be B
5 0
3 years ago
Read 2 more answers
I NEED HELP PLZZZ ASAP!!!​
Archy [21]

Answer:

a. Enlargement

b. Reduction

c. No Change

d. Enlargement

e. Reduction

f. Reduction

g. Reduction

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • How to convert 10.6 into a fraction
    7·2 answers
  • Google maps has told Juanita that her car trip will be 32 miles. Juanita has already gone 14 miles. How fast, in miles per hour,
    13·1 answer
  • Mrs. Deaton’s 6th grade class is creating a mural for the school entryway. Each student is creating a square with a side length
    5·1 answer
  • How many quarter pound 1/4 packets can a garden shop make out of 8 pounds of the plant food
    10·2 answers
  • Complete the equation 5/3 = t/6. t =
    13·1 answer
  • A television game show has 11 ​doors, of which the contestant must pick 3. Behind 3 of the doors are expensive​ cars, and behind
    6·1 answer
  • What the slope of (-6,22)(9,14)​
    15·1 answer
  • Plssssssssssssssssssssss help
    9·2 answers
  • A) Find all the square numbers that are greater than 10 but less than 40.​
    10·1 answer
  • What is the trig. ratio for the tangent of angle C? Be sure to simply your fraction to simplest form.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!