06. Answer the following: d the analysis of variance for a 2x3 factorial experim

Question

06. Answer the following: d the analysis of variance for a 2x3 factorial experiment, factor A at two levels and factor B at three levels, with five observations per treatment, is shown in the table Source Factor A Factor E Interaction (AB) Error Total df MS 1.14 2.58 0.49 5 parts of the table in asterisk ) 2) Do the data provide sufficient evidence to indicate an interaction between factor A and B? use (I mark) a-0.05 247 3) Do the data provide sufficient evidence to indicate that factor A affects the response? use (1 mark) ? 0.05

Explanation / Answer

We need to find Critical value

Df1=df_ factor A=1

Df2= df_error=24

Critical value=4.26 from table or using Excel

Test statistic =6.514

Since TS > critical value

We reject the null hypothesis .

The data provides sufficient evidence that factor a affects response

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