Marisa R.
asked • 11/08/17
How low must the mean of a random sample of 4 LSAT scores be to be in the lowest 5%?
This is statistics question.
Kenneth S.
answered • 11/08/17
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
z score -1.645 has associated with it probability of about 0.0500; you can use the z formula (z =(x -μ)/σ to find the x score that corresponds to this poor LSAT result.
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