638MathematicsMedium
In a week the prices of a bag of rice were 350,280, 340, 290, 320, 310, 300. The range is________?
A60
B100
C70
D90
Correct answer
C. 70
Explanation
The correct answer is 70.
Correct answer
C. 70
Explanation
The correct answer is 70.
If (Bxy>1)then (Byx)?
To cut a population into three classes is called________?
Binomial distribution is symmetrical when P=________?
If 5 dice are rolled 96 times then N. =________?
The probability of getting exactly two heads when two balanced coins are toss once________?
Weighted Index number can be classified into ________ categories?