Table of contents
- 1. Introduction to Statistics53m
- 2. Describing Data with Tables and Graphs2h 1m
- 3. Describing Data Numerically1h 48m
- 4. Probability2h 26m
- 5. Binomial Distribution & Discrete Random Variables2h 55m
- 6. Normal Distribution & Continuous Random Variables1h 48m
- 7. Sampling Distributions & Confidence Intervals: Mean2h 8m
- 8. Sampling Distributions & Confidence Intervals: Proportion1h 20m
- 9. Hypothesis Testing for One Sample2h 23m
- 10. Hypothesis Testing for Two Samples3h 25m
- 11. Correlation1h 6m
- 12. Regression1h 4m
- 13. Chi-Square Tests & Goodness of Fit1h 30m
- 14. ANOVA1h 4m
3. Describing Data Numerically
Mode
3. Describing Data Numerically
Mode: Videos & Practice Problems
1
concept
Mode
Video duration:
3mPlay a video:
2
Problem
Find the mode of the data in the stemplot below.

A
5,2
B
5,12
C
12
D
3
Problem
Find the mode of the data in the table below. Is the data unimodal, bimodal, or multimodal?

A
11,12; Bimodal
B
10; unimodal
C
11; unimodal
D
10,11,12; Multimodal