The mid value of a class interval in 42 and the class size is 10 then find lower and upper limits.

The mid value of a class interval is 42 and the class size is 10. find the lower and upper limits.

The mid value of a class interval is 42. If the class size is 10 then the upper and lower limits of the class are

The mid-value of a class interval is 42. If the class size is 10, then the upper and lower limits of the class are: 47 and 37 (b) 37 and 47 37.5 and 47.5 (d) 47.5 and 37.5

The mid-value of a class interval is 42. If the class size is 10, then the upper and lower limits of the class are: (a) 47 and 37 (b) 37 and 47 (c) 37.5 and 47.5 (d) 47.5 and 37.5

The mid-value of a class interval is 25 and the class size is 8. The class interval is

In a frequency distribution, the mid value of a class is 10 and the width of the class is 6. The lower limit of the class is

In a frequency distribution, the mid value of a class is 10 and width of the class if 6. the lower limit of the class is

The lower limit of class interval 20-25 is :

In a frequency distribution, the mid-value of a class is 15 and the class intervals is 4. The lower limit of the class is 10 (b) 12 (c) 13 (d) 14