Question

The median and mode respectively of a frequency distribution are 26 and 29. Then its mean is

Answer 1

Answer:

It's 24.5

Step-by-step explanation:

Mode = 3Median-2Mean

29 = 3×26 -2Mean

2Mean = 78-29

2Mean = 49

Mean = 49÷2 = 24.5

Answer 2

The median and mode respectively of a frequency distribution are 26 and 29. Then its mean is 24.5

Step-by-step explanation:

Given data

• Median of frequency distribution  = 26

        Mode of frequency distribution =29

        Mean of frequency distribution  = X = Unknown

• We know the relation between mean, median and mode, which are given below

        2× Mean + Mode = 3× Median

• On putting respective value in above equation, we get

        2× X + 29 = 3× 26

        2× X = 78 - 29

        2× X = 49

        so

• X = 24.5 This is mean of frequency distribution