3 years ago

The ages of some lecturers are 42 54 50 54 50 42 46 46 48 and 48find the mean age

Mathematics

2 answers:

Virty [35]3 years ago

3 0

Answer:

Step-by-step explanation:

add the values of the ages of the lecturers which should give you 434 then divide by the number of lecturers in question

=480/10

=48

PIT_PIT [208]3 years ago

3 0

Answer:

48.

Step-by-step explanation:

There are a total of 10 lecturers in the list

You find the mean by dividing the sum of all the ages by 10.

The mean age = 480/10 = 48.

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