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The minimum credit rating required, as per the Master Direction on CPs and NCDs, is 'A3', in accordance with SEBI’s rating symbol and definition.
The average working hours per month of the staff aged over 50 years in a factory were 160 and that of the staff aged under 50 years were 210. The mean ...
For a group of 100 students, the mean and standard deviation of scores were found to be 30 and 5 respectively. Later on it was discovered that the scor...
The square of normal variate with mean 0 and variance 1 follows:
X and Y are independent normal variables with mean 50 and 80 respectively and standard deviation as 4 and 3 respectively. What is the distribution o...
For the discrete distribution, the Pearson's coefficient of skewness β2 is always:
If the sum of lower and upper qualities is 6 and quartile deviation is 1.5, then the value of coefficient of quartile deviation is
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
For a normal distribution, which of the following is true?
The fair dice is rolled 15 times and face value are noted
Face Value: 1 2 3...
Approximately, the coefficient of variation for the given data where Pearson's second measure of skewness = 0.42, arithmetic mean- 86 and median 80, is:
