A random sample of 4000 U. S. citizens yielded 2280 who are in favor of gun control legislation. Find the point estimate for estimating the proportion of all Americans who are in favor of gun control legislation.

represent the sample size of citizens selected

represent the people who are in favor of gun control legislation

And replacing we got:

Step-by-step explanation:

For this problem we have the following info given:

represent the sample size of citizens selected

represent the people who are in favor of gun control legislation

And for this case we want to estimate the roportion of all Americans who are in favor of gun control legislation and for this case we can use the following formula:

And replacing we got:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant