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Statistics 21 Online
OpenStudy (andijo76):

how would standard (z) score -2.00 and +2.00 be interpreted using the standard normal distribution table (a-2) in the text?.

OpenStudy (anonymous):

it means that the interval is (.0227, .977) with a confidence level of about 95.45%

OpenStudy (andijo76):

thank you

OpenStudy (anonymous):

yup

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