SSAT Middle Level Math : Data Analysis and Probability

Study concepts, example questions & explanations for SSAT Middle Level Math

varsity tutors app store varsity tutors android store

Example Questions

Example Question #71 : Data Analysis And Probability

What is the range in this set of numbers?

Possible Answers:

Correct answer:

Explanation:

Order the numbers from least to greatest: 

Then subtract the smallest number from the largest number: 

Example Question #72 : Data Analysis And Probability

Find the mean in this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First add all the numbers in this set:

Then divide by :

 

Example Question #73 : Data Analysis And Probability

Britney is shopping for shorts. What is the average price of the shorts Britney is considering buying if their prices are $7.99, $10.99, $12.99 and $9.99?

 

 

Possible Answers:

 

Correct answer:

 

Explanation:

First, add the the prices of the shorts:

Then, divide that amount by the total number of shorts:

The answer is .

Example Question #73 : Data Analysis And Probability

It rained 2 inches on Saturday, 4 inches on Sunday, 3, inches on Monday, and 3 inches on Tuesday. On average, how many inches did it rain each day?

 

Possible Answers:

Correct answer:

Explanation:

Find the total inches of rain first:

Then, divide by the number of days:

.

Therefore, on average, it rained 3 inches a day.

Example Question #75 : Data Analysis And Probability

Find the mean in this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First add all the numbers in the set:

Then, divide by the number of terms in the set:

Answer: The mean is .

Example Question #74 : Data Analysis And Probability

Find the average in this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First, add all the numbers in the set:

Them, divide by the amount of numbers in the set:

Answer: The average is

Example Question #76 : Data Analysis And Probability

Find the mean of this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First, add up the numbers:

Then, divide by the number of terms in the set:

Answer: The mean is .

Example Question #78 : Data Analysis And Probability

Find the mean for this set of numbers:

Possible Answers:

Correct answer:

Explanation:

Add the numbers in the set:

Then divide by the total numbers in the set. In this case, there were three original numbers:

Answer:

Example Question #79 : Data Analysis And Probability

Find the mean for this set of numbers:

Possible Answers:

Correct answer:

Explanation:

Add the numbers in the set:

Then divide by the total numbers in the set. In this case, there were three original numbers:

Answer: 

Example Question #80 : Data Analysis And Probability

Find the mean for this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First, find the sum of all the numbers in the set:

Then, divide by the amount of numbers in the set. In this case, there are four original numbers:

Answer: The mean is .

Learning Tools by Varsity Tutors