5× (1,742 - 918)
which of the following is true about the expression above?

the given expression is 5 less than (1,742 - 918).

the given expression is 5 times smaller than (1,742 - 918).

the given expression is 5 more than (1,742 - 918).

the given expression is 5 times as large as (1,742 - 918).

Hey!

Hope this helps...

The Answer is D. The given expression is 5 times as large as (1,742 - 918).

Because when you multiply 5 times (1,742 - 918), you get a bigger number than the original equation (1,742 - 918)...

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.

.

step-by-step explanation: