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