Question 1

• Which of the following sets are NOT well-defined?

Question 2

• Which of the following sets are finite?

Question 3

• How many subsets can be formed from set A where A = { a, b, c, d }?

Question 4

• Given that U = { 1, 2, 3, 4, 5 } and A = { 1, 2, 3 }, find the complement of set A.

Question 5

• Which of the following sentences is always false?

Question 6

• State the converse of the following sentence:
• "If today is Wednesday, then tomorrow is Thursday."

Question 7

• Which of the following is NOT a valid argument form?

Question 8

• Which of the following is a correct truth table?

Question 9

• Given the following triangles, find thelength of side A'C'.

Question 10

• Find the measure of angle x, in degrees.

Question 11

• Line P is parallel to line Q, and line R is a transversal.Which name describes the relationship between angle 3 and angle 6 in the diagram?

Question 12

• What is the sum of the interior angles in degrees of a pentagon?

Question 13

• What is the probability of drawing an ace from a standard deck of 52 cards?

Question 14

• What is the probability of getting a 6 "or" an odd number when rolling a single six sideddie?

Question 15

• The local ice cream parlor has 20 different flavors of ice cream, 4 different types ofcones, and 6 different types of toppings.The customer can choose 1 flavor of ice cream,1 type of cone, and 1 topping.How many differentkinds of ice cream cones can be created?

Question 16

• How many different 3 member teams can be formed from a group of 6 students?

Question 17

• Find the median value of the following6 test scores: 70, 95, 60, 70, 85, 80

Question 18

• Using the given frequency distribution, what is the total number of observations?

Question 19

• Which list of numbers has the largest standard deviation?

Question 20

• Every 20th radio off the assembly line is tested for defects.What type of sampling technique is being used?