Question

find the upper limit and lower limit of a given decimal number in raptor​

Answer 1

Answer:

Actual lower limits : 1.05,2.05,3.05

Actual upper limits : 2.05,3.05,4.05

Class marks : 1.55,2.55,3.55

d=

2

LowerLimit−upperLimitOfPreviousColumn

=

2

2.1−2.0

=0.05

Class mark is the mid point of the class interval.

Upper limit is highest value of the class interval and the actual upper limit is obtained by adding 0.5 to the highest number if number is represented as whole number or add 0.05 to the highest number if the number is represented as decimal