Choose the correct Answer 1. The class mark of the Third class is a) 12 2. The c
ID: 3066706 • Letter: C
Question
Choose the correct Answer 1. The class mark of the Third class is a) 12 2. The class Boundaries of the Fourth class of the frequency Distribution in question 1 is: a) 895-13.95 b)14.5-195 45-1455 e) None of the above d) 10-14 3. In this frequency distribution, The arithmetic Mean Class Frequency a) 53b) 9.35 c10.1667 d) 9.75 0-4 e) None of the above 10 10-14 12 15-19 4. The class limits of the second Class of the following frequency distribution 45-9.5 9.5-14.5 14.5-19.5 19.5-24.5 are: 10 a) 9.5 and 14.5 b) 14.5-195 d) 15 and 19 c) 10-14 None of the above e)Explanation / Answer
1)
class mark of third class = (10+14)/2 = 12
2)
Class boundaries of fourth class is 14.5 - 19.5
3)
arithmetic mean = (3 +10 +12 +5) /4 = 7.5
None of the above
4)
The class limits of second class is 9.5 and 14.5