Question

cumulative frequency of classified data are 6,26,50,78,93,97,100. frequency of 4th class is
friends pls answer me​

Answer 1

Answer:

Step-by-step explanation:

The mode is "38.33".

Step-by-step explanation:

Class Interval: 25-30 30 - 35 35 - 40 40 - 45 45-50 50-55.

Frequency: 25 34 50 42 38 14​

∴ = 35, = 50, = 34, = 42 and h =5.

Mode = 35 + × 5.

= 38.33.

Hence, the mode is 38.33.