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Unformatted text preview: a=.10 P value for right-tailed test has a z= 1.23 and P= .8907. Since 1.23> .8907 you should not fail to reject H sub 0. Because 1.23 on standard deviation chart = .8907 which would be P. If it is less than the z test you fail to reject the Ho....
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This homework help was uploaded on 02/19/2008 for the course MATH 221 taught by Professor Forgot:s during the Spring '07 term at DeVry Houston.
- Spring '07