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
Naily [24]
3 years ago
8

Determine whether the given procedure results in a binomial distribution​ (or a distribution that can be treated as​ binomial).

If the procedure is not​ binomial, identify at least one requirement that is not satisfied. Five different senators from the current U.S. Congress are randomly selected without replacement and whether or not​ they've served over 2 terms is recorded. Does the probability experiment represent a binomial​ experiment? A. ​No, because the experiment is not performed a fixed number of times. B. ​No, because the trials of the experiment are not independent and the probability of success differs from trial to trial. C. ​Yes, because the experiment satisfies all the criteria for a binomial experiment. D. ​No, because there are more than two mutually exclusive outcomes for each trial.
Mathematics
1 answer:
MArishka [77]3 years ago
5 0

Answer:

B. ​No, because the trials of the experiment are not independent and the probability of success differs from trial to trial.

Step-by-step explanation:

The first criterion of a binomial distribution is a fixed number of trials.  Selecting 5 senators means the number of trials is 5, which is a fixed number.

The next criterion is that the trials must be independent.  Selecting the senators without replacement means the trials are dependent, not independent; this means that this is not a binomial distribution.

You might be interested in
Malik earned d dollars raking leaves. His friend, Isaiah, earned
erastova [34]

Answer:

d=3d-5 or the other way around

p.s mark me as brainlist if correct

3 0
3 years ago
Hiii! Plzz help!
maksim [4K]
1/6 of a minute is also 1/6*60 which equals to ten seconds. To find how many words she can type in 120 seconds, we need to divide 120 by 10 and then multiply the rate. 120/10 = 12, and then we multiply 12 by 8. 12*8=96
8 0
2 years ago
Read 2 more answers
Hi answer for this please
miv72 [106K]

Answer:

x+79degree + 35degree = 180 degree ( being the sum of all angle of the triangle )

or, x + 114 degree = 180 degree

or, x = 180degree - 114degree

or, x = 66degree

hence, x = 66 degree.

3 0
2 years ago
Through: (3,3), parallel to y=8/3x+5
pshichka [43]

Answer:

(0,5)

Step-by-step explanation:

5 0
2 years ago
Insert &lt;, &gt;, or = between the fractions to make the sentence true. <br><br> 3/4 _____ 4/7
ratelena [41]
3/4 = .75
4/7 = .57

the answer is : 3/4 > 4/7
6 0
3 years ago
Read 2 more answers
Other questions:
  • X^3-10x=100
    6·1 answer
  • A square pyramid has a base area of 64 ft2. The pyramid’s total surface area is 224 ft2. What is the area of each triangular fac
    11·2 answers
  • Please help me because I don't understand how to do it.:)
    13·1 answer
  • a book store is having a sale. all hardback books are 20% off l, and all paperbacks are 10% off. suppose you buy four paperbacks
    10·2 answers
  • Q5 Q25.) Find the distance between the 2 cities. Show all your work.
    15·2 answers
  • a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. The
    9·1 answer
  • Which expression is equivalent to 4{12 + 5} + 3?
    7·1 answer
  • A) What is the value of the 7 in the number 2741203?<br> Give your answer in words.
    11·2 answers
  • Which expression is equivalent to 6 + 12x?
    10·1 answer
  • bryn has a stack of photos measuring 12cm wide and 16 cm high. he wants to display them on a large rectangular poster in such as
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!