Question 1

Type 2 Error occurs when a researcher fails to reject a false null hypothesis.

A. False B. True

Question 2

__________ provides the summary statistics of data.

A. Descriptive Statistics B. Inferential Statistics

Question 3

Measures of Central Tendency includes __________.

A. Median B. Mean C. Mode D. All the options

Question 4

Sample is a subset of population.

A. True B. False

Question 5

If another event does not influence the occurrence of an event, it is called a Dependent Event.

A. False B. True

Question 6

__________ enable to observe data dispersion from a central point.

A. Mean, Median, and Mode B. Range, Standard Deviation, and Variance C. Mean and Median D. Range and Median

Question 7

A 6-sided dice numbered 1 to 6 is rolled. The probability of getting either an even or prime number is an example of __________.

A. Mutually Exclusive Event B. Exhaustive Event C. Non-mutually Exclusive Event D. Simple Event

Question 8

The probability of not committing a __________ error is called Power of Test.

A. Type 1 B. Type 2

Question 9

__________ represents the outcome of a statistical experiment in numerical values.

A. Random Variable B. Event C. Population D. Sample

Question 10

__________ is the process of applying logical or statistical techniques to evaluate and describe data in a meaningful way.

A. Data Collection B. Data Analysis C. Data Exploration D. None of the options

Mathematics