Question

can any one please help me with these question. thank you

Answer 1

Answer:

here

26,28,25,x,24

total no of data=5

mean=27

now using the formula

mean =sum of data (€x÷n)

or,27=103+x/5

or,135=103+x

or,×=135_103

x=32

Answer 2

Answer:

$\sf x= 32$

Step-by-step explanation:

Given data:-

We know that mean means sum of the given terms by number of terms

Number of terms by given data= 5

Mean = 27

$\sf \frac{26 + 28 + 25 + x + 24}{5} = 27$

$\sf \frac{103 + x}{5} = 27$

$\sf103 + x = 27 \times 5$

$\sf \: 103 + x = 135$

$\sf x = 135 - 103$

$\sf x = 32$