Question

In a frequency distribution Mid value of class marks is 20 and class width is 8.find the lower class limit

Answer 1

Mid value = 10 cm

Width = 6

Lower Limit = mid value of class - width

                                                            2

                  = 10 - 6

                            2

                   = 10 - 3

                   = 7

Read more on Brainly.in - https://brainly.in/question/1123422#readmore