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Start learning 50% faster. Sign in nowMedian = (Odd terms + 1)/2 ⇒ Total days in 2019 = 365 ⇒ Median days = (365 + 1)/2 = 183 ⇒ Number of days (1 January to 30 June) = 181 days ⇒ Median date = 2 July 2019 ∴ The median date of the year 2019 written as DD.MM is 02.07
For the price -quantity chart
the Laspeyres price in...
Let MSA defines mean sum of squares due to factor A and MSE defines mean sum of squares due to error. If the null hypothesis of ANOVA for one way class...
The problem of statistics is given in two sections of same standard. The odds against for section X to solve the problem are 4:3 and odds in favor to s...
For a distribution, mean is 40, median is 40.5 and mode is 41. The distribution is:
The limits of multiple correlation coefficient R1.23 are:
For the two variables X and Y, the following observations are tabulated
X: 3 4 �...
A B and C are three mutually exclusive and exhaustive events associated with a random experiment. If P(B) = (3/2) P(A) and P(C) = (1/2) P(B) then value...
If X and Y represent waiting time and service time of customers in shopping mall, have joint destiny f(x, y) = kx; 0 ≤ y ≤ x ≤ 1, then the value ...
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
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 ? ...
