Question
What is the purpose of polymorphism in object-oriented
programming?Solution
polymorphism in object-oriented programming is for same name but different implementation.
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:
Which of the following options is correct when data is classified on the basis of attributes?
To estimate the average work experience of MBA students at a management institute, five students are selected at random from each type of background, s...
The fair dice is rolled 15 times and face value are noted
Face Value:Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â 3...
Which one is parameter from population?
The second and fourth moment about mean for a distribution are 4 and 18 respectively. What is the value of Pearson's coefficient of skewness β ₂ ? <...
If the third quartile of the following data set 7,10,7,8,9 is 9.5, then the value of quartile deviation is:
60% of the employees of a company are college graduates. Of these, 10% are in sales. Of the employees who did not graduate from college, 80% are in sal...
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