Question
Find the median of the following observations: 25, 30,
15, 40, 20, 35, 50Solution
Ascending order of observations: 15, 20, 25, 30, 35, 40, 50
Number of observations = 7 (odd number).
Median formula for odd observations:
Median = [(n + 1) ÷ 2]th term
For n = 7, the 4th term is 30.
In year 1943, Bengal famine caused the death of five million people in India. It was caused due to attack of Fungus _______________ on __________crop.
What is the range of medium range weather forecasting?
Domination of weed causes:
What is the power extracted by PTO?
For how much time period we can store food grain in rural godown?
______ is not used to reclaim acid soils.