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

Question

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

kropot72 · Answer

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

anonymous · Answer

No  I do not.

kropot72 · Answer

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 ?