What is your mid-term average mark?
Less than 70
3 |
70 ~ 80
16 |
80 ~ 90
33 |
Higher than 90
11 |
How many hours do you sleep every day?
Less than 6 hours
17 |
7 ~ 9 hours
35 |
10 ~ 12 hours
3 |
More than 12 hours
0 |
Answer the following questions in order to analyse each provided data
a) Mean, Median, Mode
b) Quartile (four quartile points, Inter-quartile range and outliers if there is any)
c) Standard Deviation and Z-score for each category
d) What can you tell me about each given data? What did you find out?
a) Mean, Median, Mode
b) Quartile (four quartile points, Inter-quartile range and outliers if there is any)
c) Standard Deviation and Z-score for each category
d) What can you tell me about each given data? What did you find out?