## Question

###### Compute the F-ratio test for the significance of Factor A?Use for #9-#I0. study was conducied the eflectiveness supermarket sales strategies- At one supermarket the price level (regular: reduced price. and cosi supermarket) and display level (normal display Fpice, Hai display enace plus chd of aisle. and twice the display space) Wcrc tested determine ifthey had any efiect 0n the Weekly sales of a particular supemarket proxluct Each of the combinations of price leve and display level were put in

Compute the F-ratio test for the significance of Factor A? Use for #9-#I0. study was conducied the eflectiveness supermarket sales strategies- At one supermarket the price level (regular: reduced price. and cosi supermarket) and display level (normal display Fpice, Hai display enace plus chd of aisle. and twice the display space) Wcrc tested determine ifthey had any efiect 0n the Weekly sales of a particular supemarket proxluct Each of the combinations of price leve and display level were put in place for rndomly Tected wcek and the weekly sales of the product wcre recorded. Each combination was used three times over the COuTSC of the experiment The results of the study are shown pelon Ktrulir Furrr Faict Krutru Tutital [Tatela Aoamal Flu: End ANOVA Table Em MS [Ji-alay 14[54 Xt MR +IT DJi-alav"ParL 317U 137676 Lun ahhs 7 [dentily the treatment groups used this experiment; 4) The three price levels used by the supermarket b) The three display levels used by the supermarket The nine combinuone of price level display level used by the supemarket d) The weekly sales collected for each of the weeks 10. Find the test statistic for determining whether the factor of Display significant; 4) 0.2499 b) 495 257.93 d) 1708.48 Rattal