Question
Select the number from among the given options that can
replace the question mark (?) in the following series. 5, 18, 70, 278, ?Solution
5 x 4 – 2 = 20 – 2 = 18 18 x 4 – 2 = 70 70 x 4 – 2 = 278 278 x 4 – 2 = 1110
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...
Identify, from the following, the moment used as a measure of skewness?
For the ANOVA which option is wro1ng?
Which of the following statements is INCORRECT?
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
If the multiple correlation coefficient of X1 on X2 and X3 is zero, then:
If each observation is halved then the coefficient of quartile deviation
The mean and median of the distribution is 12 and 15. Then the mode equals to:
Two random variables X and Y are said to be independent if:
Relevant for Exams:
