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Igneous rock- granite and basalt Sedimentary rocks- limestone, sandstone and dolomite Metamorphic rocks- gnesis, marble, quartz and slate.
Fundamental principles of design of experiment are
(I) Randomization
(II) Replication
(III) Local control
Which option is correct?
The mean deviation and coefficient of mean deviation of 5 observation are 1.2 and 0.4. If the sum of the first four terms is 10, then the fifth term is...
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 ...
The variation among the observations of each specific class is known as:
Which option is incorrect for the component of ti.me series.
If the first quartile of data set 8,10,8,7,9 is 7.5, then the value of quartile deviation is
A Poisson distribution has a double mode at x = 1 and x = 2. The probability for x = 1 or for x = 2 of these two values is:
For the two variables X and Y, the following observations are tabulated
X: 3 4 �...
The 95% confidence interval of average age of accidents in any city during last year for a sample of size 100 with mean age 34.25 from population of st...
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
