The outdoor foundation uses the proportion of customers likely to shop again at a particular store as indication of customer loyalty. For the three outdoor stores, the following table shows the number of customers willing to re-shop at the store. Willing to The Retailsale Brass Pow repurchase at the store cables Sports Shop Total yes 210 200 600 NO 55 25 SS 135 Total 275 205 255 735 IF P, is the proportions of customers willing to re-shop at the Cables , Po is the proportion of customers willing to reshop at the Retailsale Sports, and p3. is the proportion of customers willing to reshop at the Brass Pow Shop Questions # 1) P q - P3 is $ 2 ) with a - 0.05 , CV 23 is ? # 3) from questions one & two , we can conclude that : Lp a ) customers are more loyal to Brass Pow than Retailsale Sports 4 b) customers are more loyal to Retailsale then Brass Pow LD ) customers are loyal to Neither above -o d) difference in customer loyalty between Brass Pow and retailsale is insignificant . Lo e ) the results are inconclusive