Box-and-Whisker Plots

✅CHECK YOUR ANSWERS✅

ON YOUR OWN ANSWERS
1) check with someone
2a) About 3/4 of the roller coasters are between 120ft and 220ft tall.
2b) The data is equally spread out below and above the median because the whiskers are the same length and the median is in the middle of the box.
2c) IQR = 80ft, which means the middle half of roller coaster heights vary by no more than 80 feet.
3) Crocodile = skewed left
Alligator - symmetric
The crocodile's life spans are more spread out because the box is wider and the left whisker is longer.

This video is about how to make and interpret a box and whisker plot. We learn how to find the first and third quartiles, the inter quartile range, and the upper and lower extremes. We also learn how to interpret a box and whisker plot. This allows us to understand the distribution of the data more easily.