Question

Find of the value of when if the average of, 48,89, 45, 56, X,105,73 is 78​

Answer 1

Answer:

like this you can answer your questions

Step-by-step explanation:

Question 1:

Find the range of heights of any ten students of your class.

ANSWER:

Let the heights (in cm) of 10 students of our class be

125, 127, 132, 133, 134, 136,138, 141, 144, 146

Highest value among these observations = 146

Lowest value among these observations = 125

Range = Highest value − Lowest value

= (146 − 125) cm

= 21 cm