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Mathematics 13 Online
OpenStudy (anonymous):

Determine the area under the standard normal curve that lies to the left of the following z score. Use a table if necessary. Round your answer to four decimal places. z = 1.57

OpenStudy (kropot72):

Have you got a standardised normal distribution table with z-scores?

OpenStudy (anonymous):

No I do not.

OpenStudy (kropot72):

You can find a suitable table using this link: http://www.roymech.co.uk/Useful_Tables/Statistics/Statistics_Normal_table.html What value do you get for z = 1.57 ?

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