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ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
ACT Math Pre-Algebra Drill 1, Problem 3. Can you find the product of two square roots?
ACT Math Intermediate Algebra Drill 2, Problem 2. How else can the expression be written?
ACT Math 2.5 Pre-Algebra 425 Views
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Description:
ACT Math Pre-Algebra Drill 2, Problem 5. Given the chart in the video, what is the mode?
- Pre-Algebra / Representing and interpreting data in charts, tables, and graphs
- Pre-Algebra / Simple descriptive statistics (mean, median, mode, range)
- Product Type / ACT Math
- Foreign Language / Arabic Subtitled
- Foreign Language / Korean Subtitled
- Foreign Language / Chinese Subtitled
- Foreign Language / Spanish Subtitled
- Pre-Algebra / Data collection, representation, and interpretation
Transcript
- 00:03
Here's your shmoop du jour: Given the chart below, what is the mode?
- 00:08
And here are the potential answers...
- 00:12
OK, what is "mode"?
- 00:14
Very nice... looks like you've earned your allowance.
- 00:15
But we're talking about a different animal.
Full Transcript
- 00:19
Mode refers to the MOST FREQUENTLY recurring number or element in a series....
- 00:24
...i.e. the MODE of Congressmen in a data set of geniuses and boneheads would be...
- 00:29
boneheads.
- 00:32
Since 4 has the largest bar height, or a frequency of about 360, that's our mode!
- 00:37
Right there. It's answer D.
- 00:39
Why does that look so familiar...?
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