Use a left riemann estimate with 2 subintervals to approximate the area between dy dx = p x 3 + 1 and the x axis from x = 1 to x = 5. now use this value to sketch y = f(x) if f(1) = 2.

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)