504MathematicsMedium
Arithmetic mean of two positive numbers “X” and “Y” is________?
A2a+b
B(a+b)/2
Cab2
D2a2
Ea−b2
Correct answer
B. (a+b)/2
Explanation
The correct answer is (a+b)/2.
Correct answer
B. (a+b)/2
Explanation
The correct answer is (a+b)/2.
The measure of relative dispersion is called ________?
All experiments have ________ properties in common?
95% confidence limits u are ________?
A time series is an arrangement of data according to ________?
The probability of even/odd numbers when a fair die is rolled is________?
Two event are said to be equally likely is ________?