Bring to mind a real-world situation or problem that could be addressed using a one-way analysis of variance (ANOVA). The real-world situation or problem you selected to address, the independent and dependent variables you would study and the number of levels of the independent variable, the...

Hi, I need to perform a paired sample t-test and I have the following data set: 2002 2003 2004 2005 2006 100 84 76 111 65 75 30 45 89 90 0 1 29 4 44 9 18 6 98 9 11 29 45 65 3

Suppose that the Laren Company recently bought the Northern Company and terminated 20 of Northern's employees. To determine how generous the severance package had been, a random sample of 50 Laren ex-employees was taken. For each the following variables were recorded: Number of weeks of...

Hi, Is it possible to have different results when comparing a test statistic with critical value and when comparing p value with the level of significance? For example, I do not reject the null when comparing test statistic with critical value. BUT I reject the null when comparing p value...

12) A metropolitan bus system sampler's rider counts on one of its express commuter routes for a week. Use the following data to establish whether rider ship is evenly balanced by day of the week. Let = 0.05. Day Monday Tuesday Wednesday Thursday Friday Rider 10 34 21 57 ...