The ages in years of 5 teachers in a school are:
25 , 50, 38 , 40 , 27 [3]
a. What is the age of the oldest teacher and that of the youngest teacher?
b. What is the mean age of these teachers?
Answers
Answered by
1
Answer:
a.oldest teacher = 50
youngest teacher=25
b.mean age = 50
Answered by
0
Answer:
a) Oldest teacher: 50
Youngest teacher:25
b) 36
Step-by-step explanation:
25, 27, 38, 40, 50
Oldest teacher: 50
Youngest teacher:25
Total age:25 + 27+ 38+ 40+ 50 = 180
Mean age: 180/5=36
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