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- Which of the following is NOT a type of data classification?
- A random sample of 100 ball bearings selected from a shipment of 2000 ball bearing has an average diameter of 0.354 inches with standard deviation 0.048 in...
- 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:
- For the frequency distribution of income (in lakh) of the employees in factory Class 1.5-2.5 2.5-3.5 ...
- If a discrete random variable X follows uniform distribution and assumes only the values 8, 9, 11, 15, 18, 20, the value of P(|X-14| < 5) will be:
- For the variables X, Y and Z, rXY = 0.80, rXZ = 0.64, rY Z = 0.79 , then square of multiple correlation coefficient R2 X.Y Z is:
- Question 7
- According to Moody’s report, India’s inflation is projected to average what percentage in FY27?
- The mode of the given data set is 12. The sum of the frequency on both sides of mode are 16. The skewness:
- The value of k so that following is probability mass function X: -2 -1 0 1 2 3 P(X=...
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