Assume that the significance level is a = 0.01. Use the given information to find the P-value and the critical value(s).
The test statistic of z = 1.40 is obtained when testing the claim that p 0.2.
Find the P value =

Question

Assume that the significance level is a = 0.01. Use the given information to find the P-value and the critical value(s).
The test statistic of z = 1.40 is obtained when testing the claim that p > 0.2.
Find the P value =

amistre64 · Answer

what are we testing this against?

amistre64 · Answer

wait, i might have read over some stuff too quickly

amistre64 · Answer

are we to assume a normal distribution?

amistre64 · Answer

|dw:1432923111508:dw|

amistre64 · Answer

|dw:1432923177759:dw|

amistre64 · Answer

using your ti83

normalcdf(1.4, 9999, 0, 1) for the p-value
                 low  high


1-invnorm(.01) for the critical value