please show work

Acrobat Pro DC File Edit View Window Help 3 MONT 301 Tools MGMT 301 (9) A moving company is considering four different types of boxes to use. They want to select a box which is strong and can hold up when being moved. They design an experiment in which the compression strength of the boxes is measured (in pounds). The data is found in your Excel file. (a: 2 pts) Step /: Write the null and alternative hypotheses for testing if there is a difference in mean compression strength for at least one of the different types of boxes. (b: 5 pts) Step 4: Perform the hypothesis test. Interpret the meaning of your test statistic in terms of the problem. (c: 3 pts) Which boxes were significantly different in terms of their mean compression strength? List the boxes in pairs. (For example, boxes A and B were different, etc.) Assume a = 0.05 Find Tools Share 2 3 Q W E R T Y U A S D F G H L K