starting salaries of 65 college graduates who have taken a statistics course have a mean of $44,905, suppose the distribution of this population is approximately normal and a standard deviation of $9,535 using a 90% confidence level, find both the following the margin of error E (b) THE CONFIDENCE INTERVAL FOR THE MEAN

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth