SSAT Middle Level Math : Data Analysis and Probability

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

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Example Questions

Example Question #44 : Data Analysis

Jason has taken five tests this quarter in school. What is his average if his grades for the five tests are 81, 78, 91, 88 and 93?

Possible Answers:

 

Correct answer:

Explanation:

First add up all of the scores:

Then, divide that number by the total number of tests that Jason took:

Answer: Jason's average is 86.2

Example Question #34 : How To Find Mean

Find the mean in this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First, add the numbers in the set:

Then, divide by :

 

Example Question #41 : Mean

Find the mean of the following set of numbers:

Possible Answers:

40.9

43

46.7

54.5

Correct answer:

46.7

Explanation:

The mean is equal to the sum of the values divided by the total number of values.

Example Question #64 : Data Analysis And Probability

What is the mean of the following numbers?

Possible Answers:

Correct answer:

Explanation:

The mean can be determined by dividing the sum of the values by the total number of values.

Example Question #36 : How To Find Mean

Find the mean in this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First, add all the numbers in this set:

Then, divide by 5:

Answer: The mean is 594.

Example Question #37 : How To Find Mean

Find the mean in this set of numbers:

Possible Answers:

Correct answer:

Explanation:

First, add all the numbers in this set:

Then, divide by 5: 

Answer: The mean is 251.

Example Question #38 : How To Find Mean

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 total amount of numbers in the set:

Answer: The mean is  

Example Question #291 : Data Analysis

Find the mean of this set of numbers: 

Possible Answers:

Correct answer:

Explanation:

First, add all the numbers in this set: 

Then, divide by the total amount of numbers in the set:

Answer: The mean is .

Example Question #52 : Data Analysis

What is the mean of the following numbers?

Possible Answers:

Correct answer:

Explanation:

The mean is determined by calculating the sum of all values divided by the total number of values:

Example Question #53 : Data Analysis

What is the average of the numbers in this set?

Possible Answers:

Correct answer:

Explanation:

First add all three numbers: 

Then divide by :

 

 

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