(Linear Models LC)The price for chicken and the amount sold are recorded in the table. Chicken price per pound (in dollars) 1.52 1.89 1.99 2.14 2.56 2.78 2.98 3.12 3.49 Chicken sold (in pounds) 25 22 22 20 19 17 15 10 10 The equation ŷ = –7.828x + 37.321 models the data, where x represents the chicken price per pound and ŷ represents the predicted number of pounds sold. For which of the following prices would predicting the amount sold be an extrapolation?

(Addition and Multiplication Rules for Probability MC)There is a 25% chance that a book has a red cover, a 32% chance that a book is fiction, and an 8% chance that a book is fiction with a red cover. Determine the probability that a book has a red cover or is fiction.

(Interpreting Independence LC)P(A) = 0.53 and P(B) = 0.14. Determine P(B|A) if events A and B are independent.

(Interpreting Independence LC)P(A) = 0.33 and P(B) = 0.44. Determine P(B|A) if events A and B are independent.

(Interpreting Independence MC)There is a 25% chance that a book has a red cover, a 32% chance that a book is fiction, and an 8% chance that a book is fiction with a red cover. Determine whether the events “red cover” and “fiction” are approximately independent events. Justify mathematically.

(Applying Two-Way Frequency Tables LC)P(A) = 0.27, P(B) = 0.40, and P(A∩B) = 0.108. Are events A and B independent? Justify the answer mathematically.

(Conditional Probability LC)The probability of event A occurring is 0.27, the probability of event B occurring is 0.19, and the probability of events A and B occurring is 0.05. Determine P(A|B).

(Addition and Multiplication Rules for Probability LC)P(A) = 0.63, P(B) = 0.41, and P(B | A) = 0.41. Are the events independent? Justify mathematically.

(Applying Two-Way Frequency Tables MC)A social media company tracked the professions of 290 users who watched different types of videos and displayed the data in a table. Beauty Tips Contests Interviews Reveals Artist 31 5 11 16 Student 29 15 19 14 Engineer 12 17 21 17 Nurse 8 23 29 23 Determine the empirical probability that a person who watched videos was an artist watching beauty tips.

(Conditional Probability LC)The probability of event A occurring is 0.27, the probability of event B occurring is 0.19, and the probability of events A and B occurring is 0.05. Determine P(B|A).