A bakery believes that among their Thanksgiving customers, p…
A bakery believes that among their Thanksgiving customers, preferences for pie follow these proportions: 40% Pumpkin 30% Apple 20% Pecan 10% Other On Thanksgiving Day, they survey 100 customers and record their favorite pie: Pumpkin: 50 Apple: 25 Pecan: 15 Other: 10 Test whether the observed distribution of pie preferences differs from the bakery’s claimed distribution.