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
Karolina [17]
3 years ago
9

In a recent Pew Research poll, 287 out of 522 randomly selected men in the U.S. were able to identify Egypt when it was highligh

ted on a map of the Middle East. When 520 randomly selected women were asked, 233 were able to do so. (a) Construct and interpret a 95% confidence interval for the difference in the proportion of U.S. men and the proportion of U.S. women who can identify Egypt on a map. (b) Explain, in the context of this problem, what is meant by "95% confidence." (c) Based on this confidence interval, would we reject the hypothesis that there is no difference in these two proportions against a two-sided alternative at the α = 0.05 level? Justify your answer.
Mathematics
1 answer:
slavikrds [6]3 years ago
5 0

Answer:

Step-by-step explanation:

I am not sure

You might be interested in
Which of the following mixed numbers has a value between 10/3 and11/3
Paraphin [41]

The answer would be A


6 0
3 years ago
Read 2 more answers
A retailer purchased a camera for rs.1560 and sold it at 5% loss find the loss amount​
zzz [600]

Answer:

Loss is Rs. 78

Step-by-step explanation:

Solution:

Given,

  • Cost Price (CP)= Rs.1560
  • Loss Percent (L%) = 5%

Here,

L%= L/CP ×100%

or,. 5 =L/1560×100

or,. 5×1560/100 =L

or,. L= Rs.78

Therefore, Loss is Rs.78

3 0
2 years ago
SUPER EASY FOR POINTS!!!!solve: x-3=3x-2
Savatey [412]

Answer:

Polynomial equation solver

x-3=3x-2

Standard form:

−2x − 1 = 0

Factorization:

−(2x + 1) = 0

Solutions:

x = −1

2

= -0.5

3 0
3 years ago
Alguém faz essa conta em fração pra mim e urgente
sdas [7]

Answer:

ghg

Step-by-step explanation:

8 0
3 years ago
What is a naked number?
snow_lady [41]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What describes the transformation of g(x)=3(2)-x from the parent function f(x)=2x
    15·1 answer
  • WHICH OF THE FOLLOWING IS EQUIVALENT TO 4b +9a -2a + 5b A -2 a+14 b
    14·1 answer
  • PLEASE BE KIND AND HELP ME ON THIS QUESTION!<br> WARNING ONLY IF YOUR GOOD AT MATH
    9·1 answer
  • Every 3 days Marco fills up his car with gas. Every 8 days he washes his car. On what day will Marco fill his car with gas and w
    7·1 answer
  • A freight train from city A to city B and a passenger train from city B to city A left the cities at the same time, at 10:00 AM,
    11·1 answer
  • 5 points
    14·2 answers
  • A number b is at least - 3.
    5·2 answers
  • Drag and drop numbers into the boxes so that the paired values are in a proportional relationship.
    10·1 answer
  • James had 568 books to put into 9 boxes. How many boxes were in each box ?Where there any book left that needs another box?
    5·1 answer
  • Write an equation of the line that passes through the points (5, -1) (-5, 5)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!