True and False, it is appropriate to perform post-hoc tests even when the overall ANOVA test is not significant. A) true B)

In a study of 811 randomly selected medical malpractice​ lawsuits, it was found that 496 of them were dropped or dismissed. Use a 0.01 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed. Hypothesis test to be conducted.  H0 : p = 0.5 / H1 : p > 0.5 A) What is the test statistic? Z = ? (Round to two decimal places) B) What is the P-value? P-value = ? (Round to three decimal places)

Question is down below

Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim.   Use a significance level of 0.05 to test the claim.  One-way ANOVA:  Source DF SS MS F P Size 3 13.500 4.500 5.17 0.011 Error 16 13.925 0.870     Total 19 27.425       can you show how you worked it out please

Think about doing an Independent-Measures ANOVA, Step 3.  If the ANOVA Source table looks as follows, what are the MS-between, MS-within, and F-obtained?   SOURCE SS df MS Fobt Between 20.22 2 ??? ??? Within 51.33 6 ??? -- Total 71.56 8  --  --

Help please!

Refer to the accompanying stayed outside and construct a 90% confidence interval as many of the mean pulse rate of adult females then do the same for adult males compare the results.