![McMingMing](/avatars/15716.jpg)
McMingMing
07.04.2020 •
Mathematics
Suppose the population proportion of American citizens who are in favor of gun control is .61. If a sampling distribution of size n= 50 was created from this population, what would be the mean of this sampling distribution?
Solved
Show answers
More tips
- L Leisure and Entertainment Unlocking the Secrets of Winning the Lottery...
- S Style and Beauty Ultimate Guide on How to Care for Suede Shoes...
- S Sport Running: How to Do It Right?...
- F Food and Cooking How to Cook Spaghetti Right – Secrets and Tips...
- P Philosophy Personal attitude towards Confession: how to prepare and undergo the procedure correctly?...
- H Health and Medicine Flu: How to Recognize It by the First Symptoms?...
- F Food and Cooking How to Sober Up Quickly? Important Facts and Tips...
- H Health and Medicine How to Properly Take a Blood Sugar Test?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Find the perimeter of a rectangle that has an area of 14c2 − c − 4 and its width is 2c + 1....
- M Mathematics The population of Dawn land is changing exponentially. This change is modeled by the function f(x) = 60,000(1.01)x . Interpret the function to describe how the population...
- M Mathematics P=6 and q=5, what is the value of 3pq...
- M Mathematics CAN SOMEONE PLEASE HELPPPPP MEE WITH THESE TWO QUESTIONS!!??!?!?!?!?!?!...
- M Mathematics Which ratio is shown? HELP pic added...
- M Mathematics Lucinda has 9 ounces of flour. A batch of cupcakes requires 13 ounce of flour. A batch of muffins requires 14 ounce of flour. How many more batches of muffins than batches...
- M Mathematics GUYS i was trying to figure out this question for 24 hours and i cant get it so i need HELP urgent HELP I NEED TO KNOW WHAT 2+2 is PLEASE HELP ME LOL LOL LOL i will give...
- M Mathematics Mancuso wants to draw a sector whose area is 2 times the area of the sector shown. Which method will NOT work? Multiply the radius, r, by 2. Keep the angle measure, X. Multiply...
- M Mathematics YOU LL GET 50 POINTS IF U ANSWER THIS CORRECTLY! WILL MARK BRAINLEST! Some areas of the crust are always: moving slowly molding slowly molting slowly mending slowly...
- M Mathematics Plz help me Which statement most reasonable explain the hour after the peak increase in temperature? A.the temperature always rises after peak B.the temperature increases...
Ответ:
The Mean of the sampling distribution is μ = p = 0.61
Step-by-step explanation:
Given size of the sampling distribution (n) = 50
Suppose the population proportion of American citizens who are in favor of gun control is .61
That is p = 0.61
Sampling distribution of proportions:-
Let p be the probability of occurrence of an event (called its success) and q =1-p is the probability of non- occurrence (called its failure).Draw all possible samples of size n from an infinite population.
Compute the proportion P of success for each of these samples. Then![u_{p}](/tpl/images/0587/6841/15fe2.png)
and variance sampling distributions are given by
variance![\frac{pq}{n}](/tpl/images/0587/6841/b0fe4.png)
Standard deviation (S.D) =![\sqrt{\frac{pq}{n}}](/tpl/images/0587/6841/856d8.png)
Mean of the sampling distribution:-
The Mean of the sampling distribution is μ = p
Given data the proportion of American citizens who are in favor of gun control is 0.61
p = 0.61
The Mean of the sampling distribution is μ = p = 0.61
Ответ:
Step-by-step explanation: