Statistics Unit-I and II

Statistics Unit-I and II

University

15 Qs

quiz-placeholder

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Statistics Unit-I and II

Statistics Unit-I and II

Assessment

Quiz

Engineering

University

Medium

Created by

Shreeya Palkar

Used 1+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

  1. 1. Which of the following best describes the primary purpose of statistics?

To collect data

To organize and analyze data

To generate random numbers

To estimate population parameters

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2. Which sampling method involves selecting individuals based on specific characteristics or criteria set by the researcher?

Simple Random Sampling

Stratified Sampling

Purposive Sampling

Cluster Sampling

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3. What is the key difference between a population and a sample in statistics?

A population is a subset of a sample

A sample includes all the individuals in the group

A sample is a subset of a population

A population is always random

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4. What does the term “sampling distribution” refer to in statistics?

A distribution of all possible values of a sample statistic from multiple samples

The actual data distribution of a population

The distribution of random numbers used in sampling

A graphical representation of the population data

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

5. Which of the following is a limitation of using statistics in research?

It can only be applied to numerical data

It requires large amounts of data

It can mislead if data is misinterpreted or manipulated

It is only useful in experimental studies

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

9.5

9.2

8.5

10.0

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

  1. 7. A group of 5 students has the following test scores: 12, 15, 18, 20, and 25. What is the median of these scores?

15

18

16

17

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