TSIA2 Math Practice Test #2

Front

Given a speed of x miles per hour, how do you calculate the distance traveled in 90 minutes?

Back

Front

What is the total number of members in Robert's fantasy football league if 41 joined in June, 26 in July, and 37 in August?

Back

Total members = 41 + 26 + 37 = 104.

Front

In a data set of integers from 1 to 20, which is more likely to occur: choosing an even number or a number that is a multiple of 5?

Back

Choosing an even number is more likely because there are 10 even numbers (2, 4, 6, 8, 10, 12, 14, 16, 18, 20) compared to 4 multiples of 5 (5, 10, 15, 20).

Front

If the mean of three numbers is 22, and one of the numbers is 2, how do you find the sum of the other two numbers?

Back

Mean = Total Sum / Number of Values. Total Sum = Mean × Number of Values = 22 × 3 = 66. Sum of other two numbers = 66 - 2 = 64.

Front

How do you find the length of one side of a square if the area is 132?

Back

Front

What is the formula for calculating the area of a square?

Back

Area = Side × Side or Area = Side^2.

Front

How do you convert hours into minutes?

Back

Multiply the number of hours by 60. For example, 1 hour = 60 minutes.

Front

What is the definition of mean in statistics?

Back

Mean is the average of a set of numbers, calculated by dividing the sum of all values by the number of values.

Front

What is the difference between a multiple of 5 and a multiple of 10?

Back

Multiples of 5 include numbers like 5, 10, 15, 20, etc. Multiples of 10 include 10, 20, 30, etc. Every multiple of 10 is also a multiple of 5.

Front

How do you determine the most likely outcome in a probability scenario?

Back

Identify the total number of outcomes and the number of favorable outcomes. The outcome with the highest probability is the most likely.