7.1.37 – Two Standardized Tests
MyStatLab
Pearson
Gives mean and standard deviation for two different tests and asks for z scores and higher relative scores.
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Your numbers will vary.
Gives mean and standard deviation for two different tests and asks for z scores and higher relative scores.
Your numbers will vary.
They give a mean and a standard deviation and ask to choose the appropriate bell curve and ask what percent is over a value, between, IQR, and highest X percent.
Your numbers will vary.
Gives the mean and standard deviation for highway driving and asks to draw the model, find the central 95%, 95.7%, more than X mpg, between two mpg, best and worst 2.5% mpg. Uses 68 – 95 – 99.7 rule.
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For a number of trading days, gives the mean stock price and standard deviation. Asks above a certain price, below, between, and which is more unusual.
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