Criteria To Check A Point Estimator To Be Good Are-------?
Criteria To Check A Point Estimator To Be Good Are-------?
Efficiency | |
All Above | |
Unbiasedness | |
Consistency |
پاک اسٹڈی لائبریری اپنی خدمات کو بہتر کرنے کے لئے نئے سوفٹ وئیر انسٹال کررہی ہے ۔ اس لئے آئندہ کچھ دن آپ کو کچھ صفحات تک رسائی میں مشکلات کا سامنا ہوسکتا ہے ۔ جس کے لئے ہم معذرت خواہ ہیں۔
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Criteria To Check A Point Estimator To Be Good Are-------?
Efficiency | |
All Above | |
Unbiasedness | |
Consistency |
Correlation Is ------- Of Regression Coefficients?
A.M. | |
G.M. | |
H.M. | |
M. |
Correlation Coefficient Lies Between---------?
1 ≤ R ≤ 0 | |
0 ≤ R ≤ -1 | |
0 ≤ R ≤ 1 | |
-1 ≤ R ≤ 1 |
Correlation Coefficient Is ------ With Respect To X And Y?
#NAME? | |
Symmetrical | |
Non-Normal | |
Skewed |
Correlation Coefficient Is ----- Of Origin And Unit Of Measurement?
None | |
Independence | |
Origin | |
Dependence |
Convenience Sampling Is An Example Of-------?
Cluster Sampling | |
No Probabilistic Sampling | |
Stratified Sampling | |
Probabilistic Sampling |
Continuous Variable Can Assume ----- Value?
All Possible | |
Accuracy | |
Constant | |
Specific |
Consumer Price Index Number Also Called ----- Is Designed To Measure Changes?
Weighted Index Number | |
Whole Sale Index Number | |
Cost Living Index Number | |
Consumer Index Number |
Consistency Of An Estimator Can Be Checked By Comparing------?
Mean Square Error | |
Mean | |
Variance | |
Standard Deviation |
Condition For Applying Central Limit Theorem (Clt) Which Approximate The Sampling Distribution Of The Mean With A Normal Distribution Is ?
N < 30 | |
N > 30 | |
N(1 – P) > 5 | |
2 N 5 |
Comparing The Times To Failure Of Radar Transponders Made By Firms A, B, And C Based On An Airline’S Sample Experience With The Three Types Of Instrumen
Wilcoxon Rank-Sum Test | |
Kruskal-Wallis Test | |
Kolmogorov-Smirnor Test | |
Spearman Rank Correlation Test |
Combine Mean Calculated By Different Given Mean Is ----?
N1x1 + N2x2x + --- Nuxu/N1 +N2 + -- + Nu | |
∑N1x/X1 | |
N1x1 + N2x2x + --- Nuxu/N1 + N2 + --+ Nu | |
N1x1 + N2x2x + --- Nuxu/X1 + X2 + -- X4 |
Coefficient Of Variation (C.V) Is Given Below:---------?
Mean/S. | |
S.D./Mean X 100 | |
Mean/S.X 100 |
Coded Method Of Calculation Is Only Used In ------?
A.M. | |
Combined Mean | |
Median | |
None Of These |
Class Mark Is The Value Which Divides A Class Into ---- Equal Parts?
Four | |
One | |
Three | |
Two |
Class Interval Size Is The Different Between The Upper And Lower Class----- Of A Class?
Marks | |
Boundary | |
Class Interval | |
Limits |
Class ----- Is The Difference Between Two Class Limit?
Class Mark | |
Class Interval | |
Boundary | |
None Of These |
Check The Consistency Used -------?
Mean Coefficient | |
Coefficient Of Dispersion | |
Coefficient Of Variance | |
Q. |
Census Reports Used As A Source Of Data Is------?
Organized Data | |
Primary Source | |
Secondary Source | |
None |
Binomial Word Discovered At The End Of --------?
12th Century | |
10th Century | |
14th Century | |
17th Century |
Binomial Probability Distribution Is Denoted By B(X ; N, P), Is Defined As --------?
{Nx}Px Qn-X | |
{Nx}Px(1 – P)X-N | |
{Nx}P(1 – P)X | |
Ncxpnqnx |
Binomial Distribution Ranges From --------?
1 To ∞ | |
0 To N | |
1 To N | |
0 To ∞ |
Binomial Distribution Is Used When N Is ----------?
Zero | |
Large | |
Small | |
Normal |
Binomial Distribution Is Used When ------ Is Large?
P | |
P | |
Q | |
N |
Binomial Distribution Is Symmetrical When:---------?
P = Q | |
Np > Npq | |
P > Q | |
P > Q |