The figure displays computer output for data on the amount spent by 50 grocery shoppers. x
S
Min
Q
Med
Q3
Max
Based only on the computer output, what should you
expect the shape of the distribution to be? Explain why.
Amount
Spent
34.70 21.70 3.11 19.27 27.82 45.40 93.34
Skewed to the left because Q3 - median is larger than
median-Q
O Skewed to the left because the median is closer to the
minimum than the maximum.
Skewed to the left because the median is smaller than
the mean.
Symmetric; the median is exactly in the middle of Q,
and Q3
Skewed to the right because the mean is larger than
the median

Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Manuela solved the equation below. what is the solution to manuela’s equation?