The learner will calculate the mean of a set of numbers.

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers.  If possible, give the result as a whole number or exact decimal.  Otherwise, round to three decimal places.

 

7, 6, 9, 2, 5, 3, 1, 5

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers.  If possible, give the result as a whole number or exact decimal.  Otherwise, round to three decimal places.

 

7, 6, 9, 2, 5, 3, 1, 5

 

Correct Answer

4.75

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers.  If possible, give the result as a whole number or exact decimal.  Otherwise, round to three decimal places.

 

7, 6, 9, 2, 5, 3, 1, 5

 

Your Answer

Correct Answer

4.75

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

11, 3, 0, 5, 2, 12, 0, 6, 0

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

11, 3, 0, 5, 2, 12, 0, 6, 0

 

Correct Answer

4.333

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

11, 3, 0, 5, 2, 12, 0, 6, 0

 

Your Answer

Correct Answer

4.333

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

76, 73, 75, 68, 73, 79

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

76, 73, 75, 68, 73, 79

 

Correct Answer

74

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

76, 73, 75, 68, 73, 79

 

Your Answer

Correct Answer

74

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

91, 100, 82, 77, 98, 93

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

91, 100, 82, 77, 98, 93

 

Correct Answer

90.167

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

91, 100, 82, 77, 98, 93

 

Your Answer

Correct Answer

90.167

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

1.4, 5.6, 3.2, 7.1, 9.8

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

1.4, 5.6, 3.2, 7.1, 9.8

 

Correct Answer

5.42

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

1.4, 5.6, 3.2, 7.1, 9.8

 

Your Answer

Correct Answer

5.42

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

3.7, 2.2, 6.4, 8.7, 6.7, 8.3, 3.1, 3.9

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

3.7, 2.2, 6.4, 8.7, 6.7, 8.3, 3.1, 3.9

 

Correct Answer

5.375

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

3.7, 2.2, 6.4, 8.7, 6.7, 8.3, 3.1, 3.9

 

Your Answer

Correct Answer

5.375

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Correct Answer

0.5625

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Your Answer

Correct Answer

0.5625

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Correct Answer

5.556

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Your Answer

Correct Answer

5.556

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Correct Answer

5.876

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Your Answer

Correct Answer

5.876

 Next Question
Question 1 of 10

Measures of Central Tendency: Mean

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Question 1 of 10

Measures of Central Tendency: Mean

Correct!

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Correct Answer

6.912

 Finish
Question 1 of 10

Measures of Central Tendency: Mean

Incorrect

Calculate the mean for the following set of numbers. If possible, give the result as a whole number or exact decimal. Otherwise, round to three decimal places.

 

 

Your Answer

Correct Answer

6.912

 Finish
Question 1 of 10
Measures of Central Tendency: Mean

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