An average of 20 pears were sold from Monday to Friday. After the sales on Saturday and Sunday, the average pears sold per day were increased to 25. How many pears were sold on Saturday and Sunday?

5 pears

Step-by-step explanation:

Given that

The  average of 20 pears were sold from Monday to Friday

But after the sales on Saturday and Sunday, the average pears sold per day were increased to 25

We need to determine the number of pears sold on Saturday and sunday

So, it is

= 25 pears - 20 pears

= 5 pears

Step-by-step explanation:

From the box plot given we can find that

the data has maximum 10 and minimum 5.

I quartile 6 and III quartile 8 hence median is 7

IQR is 2

Also half of data values lie between 6 and 8

Hence correct options are

b) maximum value of the data set is 10

d)Interquartile range is 2

f) half the data lie between6 and 8