Question

If median = 45 and its coefficient is 0.25, then the mean deviation about median is

विकल्प

• 11.25

• 180

• 0.0056

• 45

Answer 1

11.25

Explanation:

Coefficient of M.D = `"MD"/"Median"`

MD = Coefficient of MD × Median

= 0.25 × 45

= 11.25