A teacher initially plans to take an SRS of size 50 from his large high school and calculate the sample mean of student GPAs. Later, the teacher decides to increase the sample size so that the standard deviation of the sampling distribution of will be half as big as when using a sample size of 50. What sample size should the teacher use? 57 100 150 200 354

answer: y=4000x+14000

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.

where is the picture

step-by-step explanation:

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )