QuestionFind the average of the numbers: 7, 9, 7, 7, 6, 7, 6.

Studdy Solution

STEP 1

Assumptions1. The set of numbers is {7,9,7,7,6,7,6} . The average (mean) of a set of numbers is calculated by adding all the numbers in the set and then dividing by the count of numbers in the set.

STEP 2

First, we need to find the sum of all the numbers in the set. We can do this by adding all the numbers together.
$Sum =7 +9 +7 +7 +6 +7 +6$

STEP 3

Calculate the sum of all the numbers in the set.
$Sum =7 +9 +7 +7 +6 +7 +6 =49$

STEP 4

Now that we have the sum of all the numbers, we need to find the count of numbers in the set. This is simply the number of numbers in the set.
$Count =7$

STEP 5

Now that we have both the sum of the numbers and the count of numbers, we can calculate the average (mean) by dividing the sum by the count.
$Average = Sum / Count$

STEP 6

Plug in the values for the sum and the count to calculate the average.
$Average =49 /$

STEP 7

Calculate the average (mean) of the set of numbers.
$Average =49 /7 =7$ The average (mean) of the set of numbers is7.

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QuestionFind the average of the numbers: 7, 9, 7, 7, 6, 7, 6.

Studdy Solution

STEP 1

Assumptions1. The set of numbers is {7,9,7,7,6,7,6} . The average (mean) of a set of numbers is calculated by adding all the numbers in the set and then dividing by the count of numbers in the set.

STEP 2

First, we need to find the sum of all the numbers in the set. We can do this by adding all the numbers together.
$Sum =7 +9 +7 +7 +6 +7 +6$

STEP 3

Calculate the sum of all the numbers in the set.
$Sum =7 +9 +7 +7 +6 +7 +6 =49$

STEP 4

Now that we have the sum of all the numbers, we need to find the count of numbers in the set. This is simply the number of numbers in the set.
$Count =7$

STEP 5

Now that we have both the sum of the numbers and the count of numbers, we can calculate the average (mean) by dividing the sum by the count.
$Average = Sum / Count$

STEP 6

Plug in the values for the sum and the count to calculate the average.
$Average =49 /$

STEP 7

Calculate the average (mean) of the set of numbers.
$Average =49 /7 =7$ The average (mean) of the set of numbers is7.

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QuestionFind the average of the numbers: 7, 9, 7, 7, 6, 7, 6.

Studdy Solution

STEP 1

Assumptions1. The set of numbers is {7,9,7,7,6,7,6} . The average (mean) of a set of numbers is calculated by adding all the numbers in the set and then dividing by the count of numbers in the set.

STEP 2

First, we need to find the sum of all the numbers in the set. We can do this by adding all the numbers together.Sum=7+9+7+7+6+7+6Sum =7 +9 +7 +7 +6 +7 +6Sum=7+9+7+7+6+7+6

STEP 3

Calculate the sum of all the numbers in the set.Sum=7+9+7+7+6+7+6=49Sum =7 +9 +7 +7 +6 +7 +6 =49Sum=7+9+7+7+6+7+6=49

STEP 4

Now that we have the sum of all the numbers, we need to find the count of numbers in the set. This is simply the number of numbers in the set.Count=7Count =7Count=7

STEP 5

Now that we have both the sum of the numbers and the count of numbers, we can calculate the average (mean) by dividing the sum by the count.Average=Sum/CountAverage = Sum / CountAverage=Sum/Count

STEP 6

Plug in the values for the sum and the count to calculate the average.Average=49/Average =49 /Average=49/

STEP 7

Calculate the average (mean) of the set of numbers.Average=49/7=7Average =49 /7 =7Average=49/7=7The average (mean) of the set of numbers is7.

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First, we need to find the sum of all the numbers in the set. We can do this by adding all the numbers together.
$Sum =7 +9 +7 +7 +6 +7 +6$

Calculate the sum of all the numbers in the set.
$Sum =7 +9 +7 +7 +6 +7 +6 =49$

Now that we have the sum of all the numbers, we need to find the count of numbers in the set. This is simply the number of numbers in the set.
$Count =7$

Now that we have both the sum of the numbers and the count of numbers, we can calculate the average (mean) by dividing the sum by the count.
$Average = Sum / Count$

Plug in the values for the sum and the count to calculate the average.
$Average =49 /$

Calculate the average (mean) of the set of numbers.
$Average =49 /7 =7$ The average (mean) of the set of numbers is7.