Statistics Help!!

kameeesh

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Joined
Dec 14, 2012
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1
Please Answer

1. August water temperatures in the St. Johns River have a normal distribution with a mean of 89.3 degrees and a standard deviation of 1.4 degrees. Give the values that separate the middle 60% of the temperatures from the rest.

PLEASE HELP ASAP!!!!!
 
Do you have a table that gives you the approximate area under the standard normal curve from 0 to z?
 
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