Amir rented a dvd and it was due to be returned on 28 march. He actually returned it to the shop on 16 april. The rental shop applies 7p for everyday the dvd is overdue. Work out the total fine paid by amir give your answer in £.

Total fine = (7p×15) = 133p

=

Step-by-step explanation:

To be

returned on

28th March

returned on 16th April

fine days = (3 of 16) = 19

Total fine = (7p ×15) = 133p

=

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: