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SAT Math Problem Solving and Data Analysis Flashcards | StudBud

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What are some things to look for in questions relating to rates?

What is the formula to calculate percent change?

SAT Math Problem Solving and Data Analysis

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Answers

1
What is the formula to calculate percent change?
\left(\frac{old-old}{new}\right)\times100
\left(\frac{old-new}{new}\right)\times100
\left(\frac{new-old}{old}\right)\times100
\left(\frac{new-old}{new}\right)\times100
2
What are some things to look for in questions relating to rates?
Shapes, letters, numbers, colors
None of the above
Givens, rates, ratios, proportions, variables
Rates, proportions, decimals, letters
3
Probability refers to how likely something is to occur.
False
True
4
What is a scatterplot?
graphs that represent information in the form of bars
graphs that represent information in a table format
graphs that use a line of best fit to relate two pieces of information
graphs that plot data points, then connect each point with a line
5
What format can ratios and rates be converted to when solving problems?
Letter
Decimals
Mixed Numbers
Fractions
6
What is the quickest way to tackle mean, median, and mode questions?
Guess the answer to the question
Calculate them by hand
Use Desmos's built in functions
Skip them
7
What is a line of best fit?
A line on a scatterplot showing the relationship between the data
The average from a data set
Another name for a quadratic function
The highest bar on a bar graph