Question
Which organization in India publishes the Wholesale
Price Index (WPI)?Solution
Solution: The Wholesale Price Index (WPI) is published by the Ministry of Commerce and Industry to track changes in the price of goods sold and traded in bulk.
The probability of getting a total of 7 on two dice thrown together is:
These seventh decile (D7) of data set 4, 3, 10, 9, 1 is
For frequency distribution presentation , which option is wrong.
Completely Randomized Design provides maximum number of degree of freedom for the:
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
28 If r ₁₂ = +0.80, r13 = -0.40 and r23 = -0.56, then the square of multiple correlation coefficient (correct to four decimal places) R2...
Let MSA defines mean sum of squares due to factor A and MSE defines mean sum of squares due to error. If the null hypothesis of ANOVA for one way class...
If each observation in a data set for number of employees in different divisions is doubled then the coefficient of quartile deviation:
For the data set
X: 1 2 3 4 ...
If random variable X follows binomial distribution with parameter n and p with mean 15 and variance 10, then the value of mode is
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