Question
For the given data, n=10, X̅ = 20, Y̅ = 40,
∑(X-5)^2 = 100, ∑(Y-20)^2 =160 and ∑(X-5)*(Y-20) = 80. Calculate the correlation coefficient and comment on the validity of dataSolution
In a certain code language, TRY is written as 63 and NOT is written as 49. How will DUG be written in the same language?
Which of the following is not recommended by the committee on banking sector reforms?
Syed Sallauddin Pasha, a notable figure in Indian dance, is renowned for his mastery of which two dance forms?
Match List-I with List-II and choose the correct answer from the codes given below:
'Nakshatra Sabha,' aimed at promoting astro-tourism, was first held in which Indian city?
The ________ government has declared Kaiser-i-Hind (Teinopalpus imperialis) as the state butterfly.
When is World Population Day observed?
Who is the author of the book ‘Breaking Barriers’?
‘ Janko ’ is a unique cultural custom followed in ________ as a celebration of life.
Which is the largest cave temple in India?
