Suppose that that 65% of Californians prefer Starbucks over Peet's Coffee. We take a random sample of Californians and find that 145 out of 200 Californians prefer Starbucks over Peet's coffee. What is the sample proportion of Californians that prefer Starbucks over Peet's coffee? a. 0.725 b. 0.5 c. 0.65 d. 0.35