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Playlist Statistics and Probability Test Questions 17 videos
SAT Math 1.1 Statistics and Probability. In which of the following data sets are the arithmetic mean and the median equal?
SAT Math 3.5 Statistics and Probability 256 Views
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Description:
SAT Math 3.5 Statistics and Probability
- Data Analysis / Data Interpretation
- Product Type / SAT Math
- Statistics and Probability / Summarize, represent, and interpret data on two variables
- Statistics and Probability / Summarize, represent, and interpret data on two variables
- Statistics and Probability / Interpret linear models
- Statistics and Probability / Make inferences and justify conclusions from sample surveys, experiments, and observational studies
- Functions / Interpret expressions for functions
- Statistics and Probability / Summarize, represent, and interpret data on two variables
- Statistics and Probability / Interpret linear models
- Statistics and Probability / Summarize, represent, and interpret data on two variables
- Statistics and Probability / Summarize, represent, and interpret data on two variables
- Statistics and Probability / Make inferences and justify conclusions
- Problem Solving and Data Analysis / Data collection and evaluation
Transcript
- 00:02
Time for your daily dose of Shmoop. Open wide!
- 00:06
1590 college freshmen and 1450 college seniors were asked about their primary field of study.
- 00:12
This bar graph shows the results.
- 00:14
Compared to seniors, freshman overwhelmingly study which of the following?
- 00:18
And here are the potential answers…
Full Transcript
- 00:21
Ok, this question is testing whether or not we know how to read a graph.
- 00:25
Since freshmen are depicted in blue, and seniors are depicted in orange, as shown by the key on the right…
- 00:30
This kinda key.
- 00:33
…we need to look for the field of study where the blue bar far exceeds the length
- 00:36
of the orange bar to find which subject freshmen overwhelmingly study compared to seniors.
- 00:42
The subject that fits this description better than any other field of study in the graph is PreMed.
- 00:48
It’s…pretty obvious that this blue bar is way longer than this orange bar.
- 00:52
The correct answer is (E).
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