McqMate
| 301. |
Which is the type of correlation on the basis of number of variables? |
| A. | Positive correlation |
| B. | Multiple correlation |
| C. | Linear Correlation |
| D. | Non-linear Correlation |
| Answer» B. Multiple correlation | |
| 302. |
Which characteristics come under Karl Pearson’s Coefficient of Correlation? |
| A. | Does not tell anything about cause-and-effect relationship |
| B. | Independent of change of origin and scale |
| C. | Varies between -1 and +1 |
| D. | All of the above |
| Answer» D. All of the above | |
| 303. |
If one knows that the yield and rainfall are closely related then one want to know the amount of rain required to achieve a certain production. For this purpose we use analysis |
| A. | Regression Analysi |
| B. | Coefficient of Correlation |
| C. | Scatter Plots/Diagram |
| D. | None of these |
| Answer» A. Regression Analysi | |
| 304. |
When two attributes are present or absent together in the data and actual frequency is more than the expected frequency is called |
| A. | Positive Association |
| B. | Negative Association |
| C. | Independent Association |
| D. | None of these |
| Answer» A. Positive Association | |
| 305. |
Which is not type of test of significance for small sample ? |
| A. | t- test |
| B. | z-test |
| C. | F-test |
| D. | Q-test |
| Answer» D. Q-test | |
| 306. |
Which test is the part of the parametric test? |
| A. | Sign Test |
| B. | Run Test for Randomness |
| C. | Kruskal-Willis Test |
| D. | z-test |
| Answer» D. z-test | |
| 307. |
Which analysis comes under inferential analysis? |
| A. | Univariate Analysi |
| B. | Bivariate Analysis |
| C. | Multivariate Analysis |
| D. | Hypothesis Testing |
| Answer» D. Hypothesis Testing | |
| 308. |
The procedure of classifying the answers to a question into meaningful categories is called |
| A. | Coding |
| B. | Classification |
| C. | Editing |
| D. | Tabulation |
| Answer» A. Coding | |
| 309. |
Which of the following constitute the essential elements of coding ? |
| A. | Mutually exclusive |
| B. | Single Dimension |
| C. | Code Sheet |
| D. | all of these |
| Answer» D. all of these | |
| 310. |
Which among the following is type of frequency? |
| A. | Relative frequency |
| B. | Percentage frequency |
| C. | Cumulative frequency |
| D. | All of the above |
| Answer» D. All of the above | |
| 311. |
A bar chart or graph showing the frequency of occurrence of each value of the variable being analysed is called |
| A. | Bar Chart |
| B. | Histogram |
| C. | Candle stick |
| D. | None of these |
| Answer» B. Histogram | |
| 312. |
A chart is a style of bar-chart used primary to describe price movements of a security, derivative, or currency over time is called |
| A. | Leaf and stem |
| B. | Histogram |
| C. | Candle Stick |
| D. | Bar chart |
| Answer» C. Candle Stick | |
| 313. |
A group of observations is the quotient obtained by dividing the sum of all the observations by their number, is called |
| A. | Mean |
| B. | Median |
| C. | Mode |
| D. | None of these |
| Answer» A. Mean | |
| 314. |
Which analysis is the simultaneous analysis of two variables? |
| A. | Univariate Analysis |
| B. | Bivariate Analysis |
| C. | Multivariate Analysis |
| D. | None of these |
| Answer» B. Bivariate Analysis | |
| 315. |
Which Statistical tool comes under Bivariate Analysis ? |
| A. | Linear Regression Analysis |
| B. | Association of Attributes |
| C. | Two-way ANOVA |
| D. | All of the above |
| Answer» D. All of the above | |
| 316. |
The assumption of normal distribution for the variable under consideration or some assumption for a parametric test is not valid or is doubtful then we use |
| A. | Parametric Test |
| B. | Non-Parametric Test |
| C. | Both Parametric Test and Non-Parametric Test |
| D. | All of the above |
| Answer» B. Non-Parametric Test | |
| 317. |
What is abbreviation of ANOVA? |
| A. | Analysis of variance |
| B. | Analysis of variation |
| C. | Analysis of variant |
| D. | None of these |
| Answer» A. Analysis of variance | |
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