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
Alinara [238K]
3 years ago
10

Suppose that 35% of all voters voted for a recall. Find the mean of the sampling distribution of the proportion of the 3150 peop

le sampled in an exit poll who voted for the recall.
Mathematics
1 answer:
Aloiza [94]3 years ago
8 0

Answer:

0.35 is the mean of the sampling distribution of the proportion.

Step-by-step explanation:

We are given the following in the question:

Percentage of voters who voted for recall = 35%

p = 35\% = 0.35

Sample size, n = 3150

We have to find the mean of the sampling distribution.

Formula for mean of sampling distribution:

\mu = p

Putting values, we get,

\mu = 0.35

Thus, 0.35 is the mean of the sampling distribution of people sampled in an exit poll who voted for the recall.

You might be interested in
Carmela mixes 3/4 kilogram of walnuts, 1/2 kilogram of almonds, and 1/4 kilogram of pecans together. She divides the mixed nuts
Evgesh-ka [11]

Amount of walnuts=\frac{3}{4} kg

Amount of almonds=\frac{1}{2} kg

Amount of pecans=\frac{1}{4} kg

Total amount=\frac{3}{4}+\frac{1}{2}+\frac{1}{4}

LCM is 4 so sum is = \frac{3+2+1}{4}=\frac{6}{4} =\frac{3}{2}

As given, Carmela divides the mixed nuts into 3/10 kilogram bags so number of bags will be:

\frac{\frac{3}{2}}{\frac{3}{10}}

= \frac{3}{2}\times\frac{10}{3} = 5

Hence, answer is 5 bags.


5 0
3 years ago
Question 6 (multiple choice)
vladimir1956 [14]
16 Chairs!

I just answered this question yesterday so I know that its 16.
6 0
3 years ago
Read 2 more answers
PLEASE HELP! Solve the system of equations by graphing on your own paper. What is the x-coordinate of the solution?
raketka [301]

Answer:

x = 4

Step-by-step explanation:

steps are in the pic above.

5 0
3 years ago
Helping finding the degrees<br>​
EastWind [94]

Answer: Measure 1 is 54 degrees it is congruent to measure 3. Measure 7 is 90 degrees it is congruent to measure 5.

6 0
3 years ago
Molly baked 24 blueberry muffins, 28 banana muffins, and 12 apple muffins. She wants to package them for a bake sale. Each packa
tiny-mole [99]
Find the highest common factor 
12 = 1, 2, 3, 4, 6, 12
24 = 1, 2, 3, 4, 6, 8, 12, 24
28 = 1, 2, 4, 7, 14, 28
4 bags is needed 
3 apple, 6 blueberry, 7 banana in each bag
(3 x 4 = 12 apple) (6 x 4 - 24 blueberry) (7 x 4 = 28 banana)
3 0
3 years ago
Other questions:
  • What does 2/3 * 14/6 equal. Please show work
    12·1 answer
  • the big wheel could have a 52 inch diameter and the small wheel could have an 18 inch diameter.What is the circumference of the
    12·1 answer
  • Which set of angle measures could be the measures of the interior angles of a triangle? 50°, 60°, and 75° 35°, 105°, and 45° 62°
    12·2 answers
  • In the diagram, which angles form a linear pair? Select three options. AngleRST and AngleRSV AngleRST and AngleTSU AngleRST and
    8·2 answers
  • Un bloque de 65 kg en un plano horizontal, es empujado por una fuerza de 380 N a un ángulo de 15° respecto a la horizontal. Si e
    8·1 answer
  • Does anyone know how to relive stress from being annoyed
    14·1 answer
  • amy borrowed money from the lending company at 6% interest if she paid an interest of php450.00 after 19months how much money di
    14·1 answer
  • Solve 15 = 1/3x <br>what is the value of x
    13·1 answer
  • Plz help me im trying to defeat a boss
    14·2 answers
  • Suppose you are conducting a survey about the amount grocery store baggers are tipped for helping customers to their cars .for a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!