Question

There are 12 bags of apples on a market stall. The mean number of apples in each bag is 8. the table shows the number of apples in 11 of the bags. Calculate the number of apples in the 12 bag.

Answer 1

To calculate the number of apples in the 12th bag, multiply the mean number (8) by the total bags (12) to find the total apples (96), subtract the total apples counted in the 11 bags from the table, and the difference is the number of apples in the 12th bag.

Calculating the Number of Apples in the 12th Bag

To calculate the number of apples in the 12th bag, we first need to understand the concept of a mean.

The mean or average number of apples per bag can be found by dividing the total number of apples by the total number of bags.

Given that the mean number of apples per bag is 8 and there are 12 bags, we can calculate the total number of apples by multiplying the mean by the number of bags:

Total number of apples = Mean × Number of bags = 8 apples/bag × 12 bags = 96 apples.

Now, we subtract the number of apples in the 11 bags provided in the table from the total number of apples to find the number missing in the 12th bag:

Let's assume that the table shows a total of 84 apples.

So, the number of apples in the 12th bag would be: Total number of apples - Number of apples in 11 bags = 96 apples - 84 apples = 12 apples.

Therefore, the 12th bag contains 12 apples.

Answer 2

The number of apples in bag 12 is 96.

Step-by-step explanation:

Given that, there are 12 bags of apples on a market stall.

The mean number of apples in each bag is 8.

We have to calculate the number of apples in the 12 bag.

The mean of "n" observations is given as

mean on n observations = sum of observations/ n

here in the problem

8 = sum of observations/12

total number of apples = 8*12 = 96

Hence, there are 96 apples in 12 bags.