If T secured 50 marks, then how many students fail the examination?
Three students secured more marks than X. V secured more marks than X but less marks than S who does not secure the highest marks. ____ > S > V > X > ____ > ____ >____ > ____> ____ Q secured the third lowest marks. P secured more marks than W but less marks than Q. ____ > S > V > X > ____ > ____ Q > P > W R secured more marks than T, who secured more marks than U. R > S > V > X > T > U > Q > P > W If T secured 50 marks, then four students will fail the examination.
A random sample of size 225 is drawn from the population of mean μ and standard deviation σ. The sample mean follows the distribution with mean 100 a...
The probability of getting a total of 7 on two dice thrown together is:
Identify, from the following, the moment used as a measure of skewness?
For the production data
Year: 1 2 3 ...
If A,B and C are arbitrary events, then P(A ∩ B ∩ C) equals to:
The variation among the observations of each specific class is known as:
For the given figures of production of a sugar factory, the estimate of the production for 1976 using straight line trend with origin at the year 1972 b...
The six decile (D6 ) of 5, 3, 2, 6, 8, 4 is:
The Excess Kurtosis of the Geometric distribution with parameter p is: