QUICK ANSWER NOW!!3. A researcher wants to evaluate the average income of US students one year after graduating from college. a. If the researcher had taken 500 samples of 50 students who graduated a year ago from around the US and recorded their mean income, would a distribution of his results be considered a sampling distribution?

b. If the researcher obtained a sample of 500 UT students who graduated a year ago, would a distribution of their income results be considered a sampling distribution?

c. Which distribution would more accurately help you determine the mean income of all US students one year after graduating? Why is it more accurate?

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)