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Number of viewers of NDTV in the year 2013 = 78 + 70 = 148 Number of viewers of NDTV in the year 2012 = 70 + 63 = 133 Difference = 148-133=15
The probability of getting a total of 7 on two dice thrown together is:
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
For the ANOVA which of the following options is INCORRECT.
1. Null hypothesis H0 : μ1 = μ2 = ... = μn
2. F ...
For the production data
Year: 1 2 3 ...
A man pedals cycle from his house to his office at a speed of 10 km/h and back from the office to his house at a speed of 15 km/h. His average speed (i...
If price-quantity are related for base year (0) and current year (1) are
∑ : p0q0 = 260,∑ : p1q0 = 395,∑ : p0q1 = 264,∑ : p1q1 = 422, t...
For the price -quantity chart
the Laspeyres price in...
If moment generating function of discrete random variable X is (q + pet )n , then E(X2) equals to
Identify, from the following, the moment used as a measure of skewness?