For the following questions answer them individually
If A and B are manually exclusive events such that P(A)P(B) > 0 , then which option is correct?
Which of the following is an example of using a sample to make inference about a population?
If r and R denote correlation and multiple correlation coefficient for the data set for $$X_{1},X_{2}$$ and $$X{3}$$. Which option is correct?
The mean and median of the distribution are 10 and 11 respectively, then the mode equals to
Fundamental principles of design of experiment are
(I) Randomization
(II) Replication
(III) Local control
Which option is correct?
