Question
The range of the correlation coefficient
is?Solution
The correlation coefficient, denoted by r, is a measure of the strength of the straight-line or linear relationship between two variables. The correlation coefficient assumes any value in the interval between +1 and −1, including the end values +1 or −1.
Find the odd word from the given alternative.
Select the option that represents the letters that when placed from left to right in the blanks below will complete the letter series.
U F F...F J M P O W R N B E Y C K A V L D G X U H Q I S Z T
Which of the following pairs of letters has as many letters between them in the above arran...
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Select the related word/letters/number from the given alternatives.
BD : FH : : LN : (?)
Which element is 8th to the right of 5th letter from the left end?
Study the following information carefully and answer the given questions.
736 543 349 857 65...
In the given arrangement, how many such symbols are there which are immediately followed by a number and immediately preceded by a consonant?
. In the following question, find which one word cannot be made from the letters of the given word “CORRESPONDENCE”
Arrange the following words in a meaningful order.
A. Troposphere B. Stratosphere C. Exosphere
D. Thermosp...
