Solution-Scores on the critical reading

Scores on the critical reading

Assignment Help Basic Statistics

Reference no: EM132024733

Scores on the Critical Reading part of the SAT college entrance test in a recent year were roughly Normal with mean 997.5 and standard deviation 218. You choose an SRS of 90 students and average their SAT scores. The mean of the average scores you get will be close to

997.5.

997.5/90 ≈11.1.

997.5/ √90≈105

Reference no: EM132024733

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Scores on the critical reading

Reference no: EM132024733

Reference no: EM132024733

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