Question

pls solve this step by step

Answer 1

Answer:

Answer:

The value of p is 40.

Given:

• Mean of the data is 24.

To find:

• The value of the unknown frequency p.

Solution:

As we know that,

Mean=Sum of the observations/no of observations

Mean=15+20+35+p+10/5

80+P/5=24

80+P=120

P=40

So, The unknown frequency p is 40.