MATH 302 MIDTERM Exam Latest | MATH302 MIDTERM Exam - Graded A

MATH 302 Midterm Exam Latest – Grade A Question 1 of 25 1.0/ 1.0 Points 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 Answer Key: D 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. x 0 1 2 3 4 5 P (X=x) 0.20 0.25 0.20 0.15 0.10 0.10 - - - - - -