If someone can help me on this I’ll love you for ever I’ll even give a lot of point but just please help me on this. I can’t afford to get a bad grade

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?