SOMEONE HELP PLEASE I DON'T UNDERSTAND ANY OF THIS please help (1) The standard deviation for a set of data is 9.5. The mean is 205. What is the margin of error?

(2)The standard deviation of a population is 1.9.

What is the margin of error?

(3) The results of a survey indicate that the true proportion of households who want a park in their neighborhood is likely in the interval (0.52, 0.8) .

What is the point estimate of the proportion of households who want a park in their neighborhood?

(4) In a sample of 200 bottles at a factory, 38 had major defects. The sampling method had a margin of error of 0.02.

What is the interval estimate for the proportion that would have defects in the form (lower limit, upper limit) ?

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.