Polly sold 34 Snow Cones at
her stand. The amount of each
flavor sold is shown in the bar
graph.
Based on the information in
the graph, which flavors of
snow cones were chosen by
50% of the customers?

Melon and Swirl is 50% and Cherry and Grape is 50%

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)