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The mean SAT verbal score is 488488​, with a standard deviation of 100100. Use the empirical...

The mean SAT verbal score is

488488​,

with a standard deviation of

100100.

Use the empirical rule to determine what percent of the scores lie between

388388

and

488488.

​(Assume the data set has a​ bell-shaped distribution.)

Math   Statistics-And-Probability   
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