Question

Following are the ages (in years) of 10 teachers in a school:
48, 28, 32, 41, 33, 54, 27, 23, 34, 40
a) What is the age of the oldest teacher and that of the youngest teacher?
b) What is the range?
c) What is the mean age of the teacher?

Answer 1

Answer:

1. age of the oldest teacher is 54 and the youngest is 23
2. highest age-lowest age=54-23=32
3. Sum of all observations/total no. of observations=(48+28+32+41+33+54+27+23+34+40) /10=360/10=36

Answer 2

Answer:

Mark the above answer as brainliest ❤️☺️