MATH302-QUIZ - MIDTERM WITH SOLUTION -American Public University

MATH302-QUIZ - MIDTERM A histogram that is positively skewed is also called A.symmetric B.skewed to the right C.balanced D.skewed to the left Answer Key: B Part 2 of 9 - 2.0/ 2.0 Points Question 2 of 25 1.0/ 1.0 Points In a genetics experiment 5 flowers out of 8 were bicolor, and the rest were solid color. If 3 of the flowers are selected at random without replacement, what is the probability that all 3 are bicolor? A.0.1786 B.0.2441 C.0.375 D.0.625 Answer Key: A Question 3 of 25 1.0/ 1.0 Points If a die is rolled one time, find the probability of getting a number greater than 2. A.2 B.-1 C.5/6 D.4/6 Part 3 of 9 - 1.0/ 3.0 Points Question 4 of 25 0.0/ 1.0 Points The following data were obtained from a survey of college students. The variable X represents the number of non-assigned books read during the past six months ,........continued *