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
Nadya [2.5K]
3 years ago
8

Suppose that a survey was taken of 320 people and each person was asked if they approved or disapproved of the president's actio

ns during the government shutdown. One hundred eighty people said that they approved. Which of the following statements correctly describes how the confidence interval for the population proportion of people that approved the President's actions during the government shutdown?
A) There are not 15 successes and 15 failures. A confidence interval can be computed by adding 2 successes and 2 failures.
B) There are not 15 successes and 15 failures. A confidence interval can be computed by adding 4 successes and 5 failures.
C) There are not 15 successes and 15 failures. A confidence interval can not be done.
D) There are at least 15 successes and 15 failures. A large sample confidence interval for the population proportion can be computed (phat +/- z * sqrt(p*(1-p)/n) with no additional values added.
Mathematics
1 answer:
wolverine [178]3 years ago
6 0

Answer: I believe it’s C

Step-by-step explanation: I hope i’m right

You might be interested in
1,000,000 divided by 6500 i will mark brainlest
Sveta_85 [38]

Answer:

153.846153846

Step-by-step explanation:

{\__/}

( • . •) want this cookie?

/ >

{\__/}

( • - •)

< \ just kidding its for me

5 0
2 years ago
You have 2 5/8 pizzas to share equally with 3 people. How much will each person get?
Hitman42 [59]
Each person will get 6/8. Hope this helped.
7 0
3 years ago
1 3/4 x 1 1/3 give your answer as a mixed number
WARRIOR [948]

Answer:

2 1/3

Step-by-step explanation:

1 3/4  is equivalent to 7/4

1 1/3 is equivalent to 4/3

7/ 4 x 4/3

reduce with greatest common factor so the two 4 are out (show a line crossing out the top and bottom 4 )

now you're left with 7 x 1/3 = 7/3

7/3 = 2 1/3

4 0
3 years ago
Read 2 more answers
100 if u get this right!
Dafna11 [192]
2 because it is the number being added to the zero intercept in the equation
5 0
2 years ago
Read 2 more answers
Each day jake donates money to the global hunger initiative according to how many lunch specials he sells. What is the constant
Vaselesa [24]

Since it's y/x, and x is what you input into the function (and y is what you get out), we get that the amount donated is based off of the lunch specials, so we get y(12)/x(60)=12/60=1/5Since it's y/x, and x is what you input into the function (and y is what you get out), we get that the amount donated is based off of the lunch specials, so we get y(12)/x(60)=12/60=1/5.

3 0
3 years ago
Other questions:
  • Solve for x. will give brainlkest
    12·1 answer
  • Explain how you can find the opposite of the opposite of any number without using a number line
    5·2 answers
  • 2. Calculate the energy in joules of a photon whose frequency is 7.55×1014 Hz.
    14·1 answer
  • Solve ×/6 = 20 A.×=14 B. ×=26 C.×=120 D. ×=3
    6·1 answer
  • an auto repair shop charges $25 an hour they say your muffler needs to be replaced for $65 it takes them 2.5 hours to fix your c
    11·1 answer
  • 2 prime factorization of 44
    13·1 answer
  • Find the center and radius of x2+2x+y2+10y=15
    7·1 answer
  • What can be used to explain a statement in a geometric proof
    11·1 answer
  • Write 6^7 + 6^5 + 11 in base six. Use the digits 0, 1, 2, 3, 4, 5
    8·1 answer
  • Is the equation a linear function or nonlinear function?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!