McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Ayurveda .
| 651. |
Height of students in a class is a |
| A. | Continuous variables |
| B. | Qualitative variable |
| C. | Discrete variables |
| D. | None of the above |
| Answer» A. Continuous variables | |
| 652. |
Which is the ideal average |
| A. | Mode |
| B. | range |
| C. | Mean |
| D. | Median |
| Answer» C. Mean | |
| 653. |
If our experiment had three groups (e.g., placebo, new drug #1, new drug #2), we might want to know whether the mean systolic blood pressure at baseline differed among the three groups? |
| A. | Kruskal-Wallis test |
| B. | ANOVA |
| C. | chi square test |
| D. | a or b |
| Answer» D. a or b | |
| 654. |
A pie diagram is represented by a |
| A. | Rectangle |
| B. | Circle |
| C. | Triangle |
| D. | Square |
| Answer» B. Circle | |
| 655. |
less assumptions was used in |
| A. | parametric tests |
| B. | nonparametric tests |
| C. | both |
| D. | none of the above |
| Answer» B. nonparametric tests | |
| 656. |
A sector diagram is also called |
| A. | Bar diagram |
| B. | Pie diagram |
| C. | Histogram |
| D. | line diagram |
| Answer» B. Pie diagram | |
| 657. |
Following are the results of the ESR in mm for 1 hour observed in 5 individuals. Calculate the standard error. 2, 4, 6, 8, 10.. |
| A. | 1.41 |
| B. | 1.5 |
| C. | 2.3 |
| D. | 1.25 |
| Answer» A. 1.41 | |
| 658. |
Part of population is called as------- |
| A. | Data |
| B. | sample |
| C. | Error |
| D. | SD |
| Answer» B. sample | |
| 659. |
Following is the Hb% of 6 children. Calculate the range. 8.8 gm%, 9.3 gm%, 10.5 gm%, 11.4 gm%, 14 gm%, 10.5 gm%. |
| A. | 3.5 |
| B. | 5.1 |
| C. | 5.6 |
| D. | 5.2 |
| Answer» D. 5.2 | |
| 660. |
For graphic presentation of a frequency distribution, the paper to be used is: |
| A. | Carbon paper |
| B. | Ordinary paper |
| C. | Graph paper |
| D. | Butter paper |
| Answer» C. Graph paper | |
| 661. |
The classification of data is based on area or place is called as |
| A. | Chronological data |
| B. | Qualitative data |
| C. | Geographical data |
| D. | Quantitative data |
| Answer» C. Geographical data | |
| 662. |
The no of repetition of observation is called as |
| A. | Data |
| B. | Mid value |
| C. | Frequency |
| D. | Table |
| Answer» C. Frequency | |
| 663. |
One single figure which represents the whole data is |
| A. | Graph |
| B. | Diagram |
| C. | Error |
| D. | Average |
| Answer» D. Average | |
| 664. |
One single figure which represents variation in the data is |
| A. | Dispersion |
| B. | Diagram |
| C. | Error |
| D. | Average |
| Answer» A. Dispersion | |
| 665. |
Histogram can be drawn only for: |
| A. | Discrete frequency distribution |
| B. | Continuous frequency distribution |
| C. | Cumulative frequency distribution |
| D. | Relative frequency distribution |
| Answer» B. Continuous frequency distribution | |
| 666. |
Difference between highest and lowest values in a set of data is a |
| A. | SD |
| B. | mean |
| C. | Range |
| D. | mode |
| Answer» C. Range | |
| 667. |
For t test data must be…….. in nature |
| A. | Quantitative |
| B. | Qualitative |
| C. | both |
| D. | none of the above |
| Answer» A. Quantitative | |
| 668. |
We reject H0 when Ho is True is called |
| A. | Type I error |
| B. | Sampling error |
| C. | Type II error |
| D. | Standard error |
| Answer» A. Type I error | |
| 669. |
Standard error is directly proportional to |
| A. | Sample size |
| B. | Mean |
| C. | SD |
| D. | Mode |
| Answer» C. SD | |
| 670. |
Frequency polygon can be drawn with the help of: |
| A. | Bar diagram |
| B. | Percentage |
| C. | Histogram |
| D. | Circle |
| Answer» C. Histogram | |
| 671. |
The total of all the observations divided by the number of observations is called: |
| A. | Arithmetic mean |
| B. | Geometric mean |
| C. | Harmonic mean |
| D. | Median |
| Answer» A. Arithmetic mean | |
| 672. |
If our experiment had three groups (e.g., placebo, new drug #1, new drug #2), we might want to know whether the mean systolic blood pressure at baseline differed among the three groups? For this use ……….test |
| A. | ANOVA |
| B. | T test |
| C. | Z test |
| D. | Chi sq test |
| Answer» A. ANOVA | |
| 673. |
The measure of central tendency listed below is: |
| A. | The SE |
| B. | The mean |
| C. | The range |
| D. | Standard deviation |
| Answer» B. The mean | |
| 674. |
Was there a significant change in systolic blood pressure between baseline and the sixmonth follow-up measurement in the treatment group? |
| A. | Paired t test |
| B. | Two sample t test |
| C. | One sample t test |
| D. | Chi sq test |
| Answer» A. Paired t test | |
| 675. |
Is the mean systolic blood pressure (at baseline) for patients assigned to placebo different from the mean for patients assigned to the treatment group? |
| A. | Paired t test |
| B. | Two sample t test |
| C. | One sample t test |
| D. | Chi sq test |
| Answer» B. Two sample t test | |
| 676. |
Data collected from reliable sources like national & international organisations,journals is called as |
| A. | primary |
| B. | raw |
| C. | secondary |
| D. | discrete |
| Answer» C. secondary | |
| 677. |
set of all possible outcomes is called |
| A. | Sample space |
| B. | probability |
| C. | event |
| D. | SE |
| Answer» A. Sample space | |
| 678. |
Subset of sample space is |
| A. | probabilty |
| B. | SE |
| C. | Event |
| D. | Intersection |
| Answer» C. Event | |
| 679. |
For two disjoints events P(A∩B)= |
| A. | 1 |
| B. | 0 |
| C. | n |
| D. | -1 |
| Answer» B. 0 | |
| 680. |
For Null set probability is equal to |
| A. | 1 |
| B. | -1 |
| C. | 0 |
| D. | Not define |
| Answer» C. 0 | |
| 681. |
For sample space probability is equal to |
| A. | 1 |
| B. | -1 |
| C. | 0 |
| D. | 2 |
| Answer» A. 1 | |
| 682. |
For two disjoint events P(AUB)= |
| A. | P(A)+P(B) |
| B. | P(A)*P(B) |
| C. | P(A)+P(B)- P(A∩B) |
| D. | P(A)/P(B) |
| Answer» A. P(A)+P(B) | |
| 683. |
Common outcomes in two events is called |
| A. | Union |
| B. | Probability |
| C. | Intersection |
| D. | None of the above |
| Answer» C. Intersection | |
| 684. |
The Ratio of no. of outcomes in favorable outcomes and total no of outcomes is called |
| A. | Union |
| B. | Probability |
| C. | Intersection |
| D. | None of the above |
| Answer» B. Probability | |
| 685. |
Sex, religion, marital status etc are the examples of the |
| A. | Nominal data |
| B. | Ordinal data |
| C. | Ratio data |
| D. | Interval data |
| Answer» A. Nominal data | |
| 686. |
A type of categorical data in which order is important is called as |
| A. | Nominal data |
| B. | Ordinal data |
| C. | Ratio data |
| D. | Interval data |
| Answer» B. Ordinal data | |
| 687. |
In coin tossing experiment probability of getting head is |
| A. | 1 |
| B. | Zero |
| C. | 0.5 |
| D. | -1 |
| Answer» C. 0.5 | |
| 688. |
If P(A)=0.3,P(B)=0.5 and P(A∩B)=0.25 then P(AUB)= |
| A. | 0.55 |
| B. | 1 |
| C. | 0.2 |
| D. | 1.05 |
| Answer» A. 0.55 | |
| 689. |
To study the relationshipBetween 2 or more variables………method is used |
| A. | correlation |
| B. | Regression |
| C. | testing |
| D. | sampling |
| Answer» A. correlation | |
| 690. |
To predict the futureThings………method is used |
| A. | correlation |
| B. | Regression |
| C. | testing |
| D. | sampling |
| Answer» B. Regression | |
| 691. |
No of patients in hospital is a example of |
| A. | primary |
| B. | continuous |
| C. | secondary |
| D. | discrete |
| Answer» D. discrete | |
| 692. |
Weight, HB% etc are examples of |
| A. | primary |
| B. | continuous |
| C. | secondary |
| D. | discrete |
| Answer» B. continuous | |
| 693. |
Clinical trials is example of |
| A. | primary |
| B. | secondary |
| C. | both |
| D. | Not define |
| Answer» A. primary | |
| 694. |
Histogram is used to find |
| A. | Mode |
| B. | SD |
| C. | mean |
| D. | Median |
| Answer» A. Mode | |
| 695. |
Ogive curve is used to find |
| A. | Mode |
| B. | SD |
| C. | Mean |
| D. | Median |
| Answer» D. Median | |
| 696. |
…………..cannot found using graphically |
| A. | Mode |
| B. | Median |
| C. | Mean |
| D. | None of the above |
| Answer» C. Mean | |
| 697. |
Frequency polygon can be draw by using |
| A. | Histogram |
| B. | Pie diagram |
| C. | Ogive curve |
| D. | Bar diagram |
| Answer» A. Histogram | |
| 698. |
To find correlation between two variable which diagram is used |
| A. | Histogram |
| B. | Pie diagram |
| C. | Scatter diagram |
| D. | Bar diagram |
| Answer» C. Scatter diagram | |
| 699. |
For qualitative data which can’t be calculated |
| A. | Mode |
| B. | Median |
| C. | Mean |
| D. | None of the above |
| Answer» C. Mean | |
| 700. |
Reliability and accuracy of……….test is more. |
| A. | Parametric |
| B. | nonparametric |
| C. | both |
| D. | None of the above |
| Answer» A. Parametric | |
Done Studing? Take A Test.
Great job completing your study session! Now it's time to put your knowledge to the test. Challenge yourself, see how much you've learned, and identify areas for improvement. Don’t worry, this is all part of the journey to mastery. Ready for the next step? Take a quiz to solidify what you've just studied.