Data Properties - Algebra 2

To find the range of a set subtract the smallest number in the set from the largest number in the set:

The largest number is in green:

The smallest number is in blue:

Therefore the range is,

.

To find the range of a set subtract the smallest number in the set from the largest number in the set:

The largest number is in green:

The smallest number is in blue:

Therefore the range is their difference,

.

To find the range of a set subtract the smallest number in the set from the largest number in the set:

The largest number is in green:

The smallest number is in blue:

Therefore the range is their difference,

To find the range of a set subtract the smallest number in the set from the largest number in the set:

The largest number is in green:

The smallest number is in blue:

Therefore the range is their difference,

.

What is the range of the following data set?

The range is found by taking the difference between the largest and smallest value in the data set.

Largest: 103

Smallest: 1

So our range is

The range is the difference of the largest and the smallest number.

The largest number in this set is . The smallest number in this set is .

Subtract these numbers.

The range of the dataset is the difference of the highest and lowest numbers. Determine the highest number. The highest number in the set is .

The lowest number is .

Subtract these numbers.

Step 1: Rearrange the numbers from smallest to largest:

After rearranging, the set is: .

Step 2: Locate the highest number and the lowest number

Highest=
Lowest=

Step 3: Subtract Lowest from Highest

The range of this set of numbers is .

The range is the difference of the highest and lowest number. In order to determine the highest and lowest fraction in the dataset, we must convert each fraction to a like denominator and compare.

The least common denominator for these fractions is . Reconvert all fractions with a denominator of 24 in order to compare numerators. Multiply the numerators with what was multiplied on the denominator to get the least common denominator.

The largest number is: or

The smallest number is: or

Subtract these numbers.

The range is:

Find the range of the following data set:

The range is simply the distance between the largest and smallest value.

Let's begin by finding our two extreme values:

Largest: 2952

Smallest: 1

So our range is 2951

Find the range of this data set:

To begin, let's put our numbers in increasing order:

Next, find the difference between our largest and smallest number. This is our range:

So our answer is 922

The median is the middle number of the set, when it is listed in order from smallest to largest or vice versa. In this case we have an even amount of numbers in the set meaning there are two "middle numbers"- 8 and 13. In order to find the median we take the average of 8 and 13:

Find the range of the following data set:

Let's begin by putting our data in increasing order:

Next, find the difference between our first and last numbers. This will be our range.

So our answer is 566

The mode is the most repeated number in the set. To answer this, find the number that occurs the most number of times in the set. For this problem that gives us the answer of 11 for the mode.

To find the mean, there are two steps:

1. Add all of the numbers in the set together.

2. Divide that number by the amount of numbers are in the set.

For this problem there are 11 numbers in the set, so we add the numbers together and divide by 11 to find the mean:

To find the mean, there are two steps:

1. Add all of the numbers in the set together.

2. Divide that number by the amount of numbers are in the set.

For this problem there are 11 numbers in the set, so we add the numbers together and divide by 11 to find the mean:

To find the mean, there are two steps:

1. Add all of the numbers in the set together.

2. Divide that number by the amount of numbers are in the set.

For this problem there are 16 numbers in the set, so we add the numbers together and divide by 16 to find the mean:

First we need to find the values of the function: f(2) = 3 * 2 + 2 = 8, f(3) = 11, f(4) = 14, f(5) = 17, and f(6) = 20. Then we can take the average of the five numbers:

average = (8 + 11 + 14 + 17 + 20) / 5 = 14

The mean is the average. The mean can be found by taking the sum of all the numbers (150 + 88 + 141 + 110 + 79 = 568) and then dividing the sum by how many numbers there are (5).

Our answer is 113 3/5, which can be written as a decimal.

Therefore 113 3/5 is equivalent to 113.6, which is our answer.