Sum Of Deviations Will Be Zero If It Is Taken From---------?
Sum Of Deviations Will Be Zero If It Is Taken From---------?
Median | |
Mean | |
Standard Deviation | |
Mode |
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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Sum Of Deviations Will Be Zero If It Is Taken From---------?
Median | |
Mean | |
Standard Deviation | |
Mode |
Successive Trials In Binomial Distribution Are:---------?
Equally Likely | |
Mutually Exclusive | |
Independent | |
Dependent |
Statistics Tests The Law Of ------?
Other Sciences | |
Physics | |
Literary Subjects | |
Business |
Statistics Laws Are True--------?
In Each Case | |
Average | |
Field | |
Facts |
Statistics Laws Are True For-------?
Long Run | |
None Of These | |
Short Run | |
Medium Period |
Statistics Is The Backbone Of-------?
Economics | |
Computer | |
Mathematics | |
Research |
Statistics Has Handicap Dealing With-------?
Variable | |
Quantitative Data | |
Constant | |
Qualitative Data |
Statistics Are ------ Expressed?
Descriptive | |
Qualitatively | |
Quantitatively | |
Ability |
Statistical Laws Are Valid In The --------?
Plural Sense | |
Short Run | |
Long Run | |
Indefinite |
Statistic Is A Numerical Quantity, Which Is Calculated From?
Sample | |
Observations | |
Data | |
Population |
Standard Normal Variable Z Is------?
Σ – X/ µ | |
X – µ /Σ | |
µ- X /Σ | |
X – Σ/ µ |
Standard Deviation Of The Sampling Distribution Of A Statistics Is Called-------?
Serious Error | |
Standard Error | |
Difference | |
Dispersion |
Standard Deviation Is Calculated From The Harmonic Mean (Hm) --------?
None Of These | |
Sometimes | |
Always | |
Never |
Standard Deviation Is Always Calculated From -------?
Mean | |
Median | |
Mode | |
G.M. |
Single Number Which Shows ------ Changes In A Phenomenon Is Called An Index Number?
Variation | |
Capable | |
Same | |
Overall |
Since E(X) ----X Is Said To Be Unbiased Estimator Of The Population Mean?
Q | |
U | |
Ux | |
X |
Shape Of Normal Curve Can Be Related To--------?
Circle | |
Bell | |
Rectangle | |
L |
Selection Of S By The Students To Solve A Paper Is ---------?
Prob.Sampling | |
Non-Random Sampling | |
Sampling With Replacement | |
Random Sampling |
Second Moment About Mean Is--------?
Standard Deviation | |
Variance | |
None Of These | |
Coefficient Of Variation |
Second Moment About Mean Is Always Equal To -------?
S. | |
Variance | |
Square | |
C.V. |
Sampling Errors Are Reduced By:----------?
Increasing Population S.D. | |
None Of These | |
Increasing The Sample Size | |
Decreasing The Sample Size |
Sampling Error Decrease By ---- The Sample Size?
Population | |
Increase | |
Decrease | |
Sampling |
Sampling Error Can Reduced By ---------?
Decreasing The Sample Size | |
Non-Random Sampling | |
Increasing The Sample Size | |
Increasing The Population |
Sample Variance S2 Is Unbiased Estimator Of Population Variance 26 Because --------?
E(U) = X | |
Ux = U | |
E(S2) = S2 | |
E(P) = P |
Sample Proportion P Is ----- Estimator?
Biased | |
None Of These | |
Unbiased | |
Parameter |