The following data gives prices for the same basket of goods at different shops. Compute each store's sample mean and variance, and then choose the correct answer(s). Store 1 Store 2 Store 3 Frozen Pizza 1 2 10 Bananas 1.50 2.50 3 Milk 2 4 2 Bread 1 4 4 Sugar 0.50 i 2 C] Prices in Store 2 are the most variable. C] Store 3 is the cheapest overall. Store 1 has relatively stable prices. NVariance of prices in store 3 is 0.325