If p=q than the shape of binomial distribution?
If p=q than the shape of binomial distribution?
A. Positively skewed
B. Negative skwed
C. Symmeteric
D. No shape
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The height of a student is 60 inches. This is an example of________________?
The height of a student is 60 inches. This is an example of________________?A. Qualitative data
B. Categorical data
C. Continuous data
D. Discrete dataA box containing 12 balls of color 6 red and 6 white. A ball of white selected ball finds the probability of white____________?
A box containing 12 balls of color 6 red and 6 white. A ball of white selected ball finds the probability of white____________?A. 7/12
B. 6/12
C. 12/12
D. 4/12When r is zero than both regression coefficients are________?
When r is zero than both regression coefficients are________?A. 0
B. 1
C. 2
D. InfinityIf two events can both occur at the same time then they are referred as:__________________?
If two events can both occur at the same time then they are referred as:__________________?A. Dependent events
B. Mutually Exclusive events
C. Exclusive events
D. Independent eventsE(x1 – x2)= ___________________?
E(x1 – x2)= ___________________?A. ux – x2
B. u1 – u2
C. 6x – x2
D. 6×2 – x2The first hand and unorganized form of data is called_______________?
The first hand and unorganized form of data is called_______________?A. Secondary data
B. Organized data
C. Primary data
D. None of these