Peterson Photoshop sold $1,100 in gift cards on a special promotion on October 15, 2016, and sold $1,650 in gift cards on another special promotion on November 15, 2016. Of the cards sold in October, $110 were redeemed in October, $275 in November, and $330 in December. Of the cards sold in November, $165 were redeemed in November and $385 were redeemed in December. Peterson views the probability of redemption of a gift card as remote if the card has not been redeemed within two months. At 12/31/2016, Peterson would show a deferred revenue account for the gift cards with a balance of: $1,650. $0. $1,100. $1,485.

Which is cheaper: eating out or dining in? the mean cost of a flank steak, broccoli, and rice bought at the grocery store is $13.04 (money. msn website, november 7, 2012). a sample of 100 neighborhood restaurants showed a mean price of $12.75 and a standard deviation of $2 for a comparable restaurant meal. a. develop appropriate hypotheses for a test to determine whether the sample data support the conclusion that the mean cost of a restaurant meal is less than fixing a comparable meal at home. b. using the sample from the 100 restaurants, what is the p-value? c. at a = .05, what is your conclusion? d. repeat the preceding hypothesis test using the critical value approach