Question

The average weight of each student of a class is
3294 kg. If there are 24 students in the class, then
find the total weight of the class.​

Answer 1

Answer:

The total weight of the class is 79,056 kg.

Step-by-step explanation:

The formula to compute the average weight of all students in a class is:

$\bar x=\frac{1}{n}\sum x$

Here x denotes the weight of the students.

Given:

$\bar x=3294\\n=24$

Compute the total weight of all the students in the class as follows:

$\bar x=\frac{1}{n}\sum x\\3294=\frac{1}{24}\sum x\\\sum x=3294\times24\\=79056$

Thus, the total weight of the class is 79,056 kg.