Question
The heights (in cm) of 9 basketball players in a
tournament are as follows: 178, 182, 175, 180, 184, 179, 177, 181, 183 Find the median height of the players.Solution
ATQ, Arrange the data in ascending order: 175,177,178,179,180,181,182,183,184 Since the number of observations (n = 9) is odd: 
 Here, n = 9, so the median is:  
The median height is 180 cm.
What is the name of the first agricultural index launched by NITI Aayog on October 31, 2016?
Match List-I with List-II and select the correct answer using the codes given below the lists.
Which soil-forming process involves the removal of silica and concentration of sesquioxides?
Match the following:
What is another term for bench terracing commonly used in hilly agriculture?
Wax layer is present in:
What biological control agent is considered most “useful” in managing a wide range of insect pests effectively in agroecosystems?
Which hormone stimulates glycolysis?
Which of the following antitranspirant forms a thin film on the leaf surface and reduces transpiration?
Which bacterium is commonly used in genetic engineering for gene transfer?
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