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
charle [14.2K]
3 years ago
15

Suppose the true proportion of voters in the county who support a restaurant tax is 0.5. Consider the sampling distribution for

the proportion of supporters with sample size n = 165.
What is the mean of this distribution?
Mathematics
1 answer:
Ahat [919]3 years ago
4 0

Answer:

the mean of the sampling distribution for the proportion of supporters with sample size n = 165 is 0.5.

Step-by-step explanation:

According to the Central Limit Theorem, assuming the sampling is random and sample size is big enough (≥30) the mean of the sampling distribution is the population mean.

Therefore the mean of the sampling distribution for the proportion of supporters with sample size n = 165 is 0.5

You might be interested in
Sarah used 2.5 cups of cheese in a dish that serves 10 people. Amyn used 1.6 cups of cheese in a dish that serves 8 people.
Drupady [299]
Is D
Explanation : you have to divide the amounts too see how many cheese for one person and then you subtract them and you get you answer that will be like this
2.5 divided by 10 = 0.25
1.6 divided by 8 = 0.2
0.25 - 0.2 = 0.05
5 0
3 years ago
Express as a ratio:
sertanlavr [38]

Answer:

65:1

87:1.00

5:2

60:2.40

2.00:80

200:1

7 0
3 years ago
Please help it’s argent!!
vichka [17]

Answer:

=($25×5)+($125×5)

=$125+$625

=$750

6 0
2 years ago
Name
Tpy6a [65]

Answer:

1. A container of milk 2L

2. An Eyedropper has 1 mL

3. A cup of punch 250 mL

4. A jar of pickles 500mL

Step-by-step explanation:

Without even measuring, just think of this problem logically. Remember that a 1 L is 1000mL, so it is 1000 times more than 1 mL.

A milk container would hold more than a cup of milk and that is more than 20 mL. The most logical answer would be 2L.

An eyedropper can hold just a little amount of liquid. Just think that it dispenses liquid in drops, the best answer would be 1mL (which is actually an estimate of the volume of a drop is.)

A cup of punch is about 250 mL. The keyword there is a CUP and 25L is a big amount and the cup would have to be HUGE.

Same as above, the keyword there is a jar. A 50L jar would be a very big amount for just a jar of pickles.

8 0
3 years ago
ILL GIVE BRAINLIEST IF CORRECT
dangina [55]
There the answer is A the range is none negative
6 0
3 years ago
Other questions:
  • How do you prove this using a two-column proof format?
    6·1 answer
  • What is the slope of this line?<br><br><br><br> Enter your answer in the box.
    6·1 answer
  • Solve for x. <br>help ASAP!​
    11·1 answer
  • A brownie recipe asks for one and one half times as much sugar as chocolate chips. If two and one quarter cups of sugar is used,
    15·1 answer
  • Solve the inequality! PLEASE HELP I’LL MARK BRAINLIEST!!
    14·1 answer
  • An office spends 275.00 per month on office supplies.The manager wants the company to decrease office supply cost by 14%. How mu
    13·1 answer
  • If all of the pieces of candy were lined up end to end, what would be the total length of candies? 1/8in, 2/8in, 3/8in, 4/8in ,
    9·1 answer
  • A landscaping company sells bushes for $24 each and trees for $36 each. If you spent $648 on materials, complete the statements
    7·1 answer
  • If the constant term, c, in a trinomial axˆ2 + bx + c is positive, what do you know about the signs of its factors?
    14·1 answer
  • Find the area of the shaded section only in the figure below.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!