Question
Let X and Y represent prices in Rs of a
commodity in Kolkata and Mumbai respectively. It is given X(bar) = 65, Y(bar) = 67, standard deviation of X = 2.5, standard deviation of Y = 3.5 and r(x,y) = 0.8. What is the equation of regression of y on x?Solution
Directions: Find out the error according to the grammar and context of the given sentence. If there is no error, mark option 5 as the answer, i...
- Of the four given options, choose the most appropriate one.
Find out the error according to the grammar and context of the given sentences. If there is no error, mark option 5 as the answer, i.e. No error. (Igno...
- The sentence is divided into four parts marked as (A), (B), (C), and (D). One of the parts may contain a grammatical error. Identify the part that has the ...
Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with...
I am going to a holiday to Pachmarhi tomorrow.
Scientists have created the world’s thinnest hologram that can be seen without 3D goggles and may be integrated into everyday electronics such as sma...
Had he known more about the policies of the company, he might not have accepted the offer.
I. On December 10, Andhra Pradesh constituted (A)/ a 21 member high level multi-disciplinary committee (B)/ to investigate the disease that was effec...
As sales of smartphones buck wider/ recessionary trends, it is clear that this are essential items/ now and we need a way to turn them into/ devices tha...
