The Mean Of Hypergeometric Distribution Is:----------?
The Mean Of Hypergeometric Distribution Is:----------?
Nk/N | |
Nn/K | |
N+K/N | |
N-K/N |
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The Mean Of Hypergeometric Distribution Is:----------?
Nk/N | |
Nn/K | |
N+K/N | |
N-K/N |
The Mean Of Binomial Distribution Is:---------?
√ | |
Np | |
√Q | |
Q |
The Mean Of A Distribution Is 23, The Median Is 24, And The Mode Is 25.5. It Is Most Likely That This Distribution Is-------?
Positively Skewed | |
Symmetrical | |
Negatively Skewed | |
Asymptotic |
The Mean Of A Distribution Is 14 And The Standard Deviation Is 5. What Is The Value Of The Coefficient Of Variation ?
48.30% | |
35.70% | |
60.40% | |
27.80% |
The Mean Of A Constant “B” Is---------?
None | |
Zero | |
B |
The Mean Of A Binomial Distribution Is Always:----------?
Less Than Variance | |
Equal To Variance | |
Greater Than Varince | |
None Of These |
The Mean Of 5,5,5,5,5 Is ---?
5 | |
6 | |
1 | |
10 |
The Mean Of 10 Numbers Is 9, Then Sum Of These Numbers Will Be---------?
D 90 | |
0.9 | |
70 | |
9 |
The Mean Deviation Of The Values, 18, 12, 15, Is--------?
Zero | |
3 | |
6 | |
2 |
The Mean Deviation Of The Values, 18, 12, 15 Is------?
2 | |
Zero | |
3 | |
6 |
The Mean And Variance Of Binomial Distribution Are -------?
None | |
Symmetrical | |
Equal | |
Unequal |
The Mean And The Variance Are Equal In--------?
The Hypergeometric Distribution | |
All Probability Distribution | |
The Binomial Distribution | |
The Poisson Distribution |
The Maximum Of Function Is At--------?
X = 0 | |
X = Σ2 | |
X = µ | |
X = µ + Σ |
The Mathematical Exception Of X + Y Is Equal To --------?
E(X + 0) | |
E(X + X) | |
E(Y) | |
E(X) + E(Y) |
The Mann-Whitney U Test Is Preferred To A T-Test When------?
The Assumption Of Normality Is Not Met | |
Data Are Paired | |
Sample Sizes Are Small | |
Sample Are Dependent |
The Lower Class Boundary Of 25-35 Will Be -------?
25 | |
20 | |
35 | |
30 |
The Lower And Upper Quartile Of Standard Normal Variation Are Respectively ?
µ+0.6745σ And µ-0.6745σ | |
-0.7979 And 0.7979 | |
-0.7979σ And 0.7979σ | |
-0.6745 And 0.6745 |
The Level Of Significance Is Denoted By ---------?
Β | |
1 – Β | |
∞ | |
1 – |
The Laspeyres Price Index-------?
Non Of These | |
Regards The Base Year Price As Fixed | |
Regards The Base Year Quantities As Fixed | |
Regards The Current Year Quantities As Fixed |
The Laspeyres And Paasche Index Are Examples Of---------?
Weighted Quantity Index Only | |
Weighted Index Numbers | |
Weighted Price Index Only | |
Aggregate Index Numbers |
The Lack Of Uniformity Is Called -------?
Lack | |
Variation | |
X= 5 | |
Skewness |
The Joint Probability Is --------?
Also Called Prior Probability | |
The Likelihood Of Two Events Happening Given That Another Event Has Already Ha | |
The Likelihood Of Two Events Happening Together | |
Based On Two Mutually Exclusive Events |
The Index Numbers Are Used To Measure Seasonal And Cyclical Variations In -----?
Whole Sale | |
Realtives | |
Time Series | |
Commodities |
The Index Number Of Base Period Is Always:--------?
None Of These | |
200 | |
The Price Of That Year | |
100 |
The Index Number Are Used To Measure Seasonal And Cyclical Variations In ------?
Relatives | |
Time Series | |
Commodities | |
Wholesale |