697MathematicsMedium
The equation of standard normal distribution is f(z)=________?
A1/√2∏
B1/σ√2∏
C1/σ√2∏e 1/2×2
Correct answer
C. 1/σ√2∏e 1/2×2
Explanation
The correct answer is 1/σ√2∏e 1/2×2.
Correct answer
C. 1/σ√2∏e 1/2×2
Explanation
The correct answer is 1/σ√2∏e 1/2×2.
Which of the following test use Rank Sums________?
________ deviation taken from A.M. is always equal to zero?
Normal distribution has ____shaped?
Convenience sampling is an example of________?
Ratio between given year and base year is called ________ in percentage?
For +ve and -ve skewed, check the sign of ________?