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Exploring Data Videos 25 videos
AP Statistics: Exploring Data Drill 2, Problem 3. Which set of points, if put in a scatterplot, would show us a positive correlation?
AP Statistics: Exploring Data Drill 1, Problem 2. Which of the following is the best way to display this type of data?
AP Statistics: Exploring Data Drill 1, Problem 5. Which pieces of information would we need to create this graph?
AP Statistics 1.5 Exploring Data 211 Views
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AP Statistics: Exploring Data Drill 1, Problem 5. Which pieces of information would we need to create this graph?
Transcript
- 00:03
Here's your shmoop du jour, brought to you by Cookies.
- 00:06
Because even a web browser has a sweet tooth.
- 00:10
We would like to draw a box plot to display the number of delectable cookies
- 00:14
devoured in each household over the holiday season.
- 00:18
Which pieces of information would we need to create this graph?
Full Transcript
- 00:21
And here are the potential answers...
- 00:26
It's asking us what pieces of information we need to make a box plot.
- 00:30
So we're talking about something that looks like this:
- 00:33
Now let's take a gander at what makes up this plot.
- 00:36
The minimum and maximum, to start. Well, all of our answers except D have the max and min.
- 00:42
So we can eliminate D. The box in between the min and max is made
- 00:45
up of quartile 1 and quartile 3, with the middle line being the median, or Q2.
- 00:52
Quartile 1 stands for the middle number between the minimum and the median.
- 00:57
Quartile 3 is the middle number between the median and the maximum.
- 01:01
The only answer choice that contains all of these... is B.
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