Homework SourseFOR QUESTIONS 48 TO 51 USE THE FOLLOWING DIRECTION The follo
FOR QUESTIONS 48 TO 51 USE THE FOLLOWING DIRECTION: The following are the number of birth per year per 1,000 population for 20 countries: -------- 34, 24, 10, 15, 22, 15, 17, 22, 10, 17, 25, 32, 15, 20, 31, 18, 37, 12, 15, 18 --------------- The mean birth per year per 1,000 population is:
| A.22.3 | |
| B.19.5 | |
| C.22.45 | |
| D.None of the above |
Solution
Mean birth rate = (34+24+10+15+22+15+17+22+10+17+25+32+15+20+31+18+37+12+15+18)/20
=20.45
hence, option (D), None of the above is the correct answer
