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: Mean1h 17m
- 8. Sampling Distributions & Confidence Intervals: Proportion1h 20m
- 9. Hypothesis Testing for One Sample1h 8m
- 10. Hypothesis Testing for Two Samples2h 8m
- 11. Correlation48m
- 12. Regression1h 4m
- 13. Chi-Square Tests & Goodness of Fit1h 30m
- 14. ANOVA1h 4m
3. Describing Data Numerically
Median
Struggling with Statistics for Business?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
A real estate analyst is studying house prices in a neighborhood. Find the median of the data below.

A
$305,000
B
$300
C
$300,000
D
$299,444

1
First, list all the home prices given in the image: 320, 275, 310, 290, 305, 295, 285, 315, 300.
Next, arrange these prices in ascending order: 275, 285, 290, 295, 300, 305, 310, 315, 320.
Count the number of data points. There are 9 home prices.
Since there is an odd number of data points, the median is the middle value in the ordered list.
Identify the middle value, which is the 5th value in the ordered list: 300.
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