Question

state all null and alternative hypotheses and use the appropriate test statistic. Please use Minitab and show step by step. Finally, draw your conclusions based on the Minitab output

Capsule	Week	betacar
1	one	116
1	one	146
1	one	200
1	one	180
1	one	142
2	one	110
2	one	114
2	one	100
2	one	92
2	one	212
3	one	162
3	one	198
3	one	208
3	one	160
3	one	88
4	one	182
4	one	234
4	one	230
4	one	152
4	one	64
1	nine	190
1	nine	262
1	nine	334
1	nine	226
1	nine	268
2	nine	210
2	nine	250
2	nine	224
2	nine	350
2	nine	212
3	nine	472
3	nine	336
3	nine	416
3	nine	350
3	nine	226
4	nine	232
4	nine	566
4	nine	444
4	nine	180
4	nine	216
1	two	200
1	two	294
1	two	276
1	two	164
1	two	290
2	two	280
2	two	400
2	two	225
2	two	250
2	two	354
3	two	432
3	two	242
3	two	476
3	two	264
3	two	160
4	two	590
4	two	474
4	two	202
4	two	262
4	two	218

Answer 1

Enter the data into Minitab.

Go to Stat > Fit General Linear Model.

Select the factors.

Go to Model and Select all the available variables.

Click Add.

Click OK.

Click OK.

The output is:

There is no main effect of Capsule. (p > 0.05)

There is a main effect of Week. (p > 0.05)

There is no interaction effect. (p > 0.05)