Two math classes took the same quiz. the scores of 10 randomly selected students from each class are listed below. sample of class a: 75, 80, 60, 90, 85, 80, 70, 90, 70, 65 based on the medians of the scores for each class, what inference would you make about the quiz scores of all the students in class a compared to all the students in class b? explain your reasoning to justify your answer

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

tube or goog would be a great resource to with that question