Solved on Nov 20, 2023

Find the average weight of 7 cats with weights $7, 11, 6, 11, 7, 7, 11$ pounds. Round the result to the nearest tenth.

STEP 1

Assumptions1. The weights of the cats are given in pounds and are as follows7,11,6,11,7,7,11. The mean weight is calculated as the sum of all weights divided by the number of cats.
3. If necessary, the mean weight will be rounded to the nearest tenth.

STEP 2

First, we need to find the sum of all weights. We can do this by adding all the given weights.
$Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11$

STEP 3

Calculate the sum of all weights.
$Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11 =60$

STEP 4

Now that we have the sum of all weights, we can find the mean weight. This is done by dividing the sum of all weights by the number of cats.
$Mean\, weight = Sum\, of\, weights / Number\, of\, cats$

STEP 5

Plug in the values for the sum of all weights and the number of cats to calculate the mean weight.
$Mean\, weight =60 /7$

STEP 6

Calculate the mean weight.
$Mean\, weight =60 / \approx8.6$ The mean weight of the cats is approximately8.6 pounds.

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Find the average weight of 7 cats with weights $7, 11, 6, 11, 7, 7, 11$ pounds. Round the result to the nearest tenth.

STEP 1

Assumptions1. The weights of the cats are given in pounds and are as follows7,11,6,11,7,7,11. The mean weight is calculated as the sum of all weights divided by the number of cats.
3. If necessary, the mean weight will be rounded to the nearest tenth.

STEP 2

First, we need to find the sum of all weights. We can do this by adding all the given weights.
$Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11$

STEP 3

Calculate the sum of all weights.
$Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11 =60$

STEP 4

Now that we have the sum of all weights, we can find the mean weight. This is done by dividing the sum of all weights by the number of cats.
$Mean\, weight = Sum\, of\, weights / Number\, of\, cats$

STEP 5

Plug in the values for the sum of all weights and the number of cats to calculate the mean weight.
$Mean\, weight =60 /7$

STEP 6

Calculate the mean weight.
$Mean\, weight =60 / \approx8.6$ The mean weight of the cats is approximately8.6 pounds.

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Find the average weight of 7 cats with weights 7,11,6,11,7,7,117, 11, 6, 11, 7, 7, 117,11,6,11,7,7,11 pounds. Round the result to the nearest tenth.

STEP 1

Assumptions1. The weights of the cats are given in pounds and are as follows7,11,6,11,7,7,11. The mean weight is calculated as the sum of all weights divided by the number of cats.3. If necessary, the mean weight will be rounded to the nearest tenth.

STEP 2

First, we need to find the sum of all weights. We can do this by adding all the given weights.Sum of weights=7+11+6+11+7+7+11Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11Sumofweights=7+11+6+11+7+7+11

STEP 3

Calculate the sum of all weights.Sum of weights=7+11+6+11+7+7+11=60Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11 =60Sumofweights=7+11+6+11+7+7+11=60

STEP 4

Now that we have the sum of all weights, we can find the mean weight. This is done by dividing the sum of all weights by the number of cats.Mean weight=Sum of weights/Number of catsMean\, weight = Sum\, of\, weights / Number\, of\, catsMeanweight=Sumofweights/Numberofcats

STEP 5

Plug in the values for the sum of all weights and the number of cats to calculate the mean weight.Mean weight=60/7Mean\, weight =60 /7Meanweight=60/7

STEP 6

Calculate the mean weight.Mean weight=60/≈8.6Mean\, weight =60 / \approx8.6Meanweight=60/≈8.6The mean weight of the cats is approximately8.6 pounds.

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Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Find the average weight of 7 cats with weights $7, 11, 6, 11, 7, 7, 11$ pounds. Round the result to the nearest tenth.

Assumptions1. The weights of the cats are given in pounds and are as follows7,11,6,11,7,7,11. The mean weight is calculated as the sum of all weights divided by the number of cats.
3. If necessary, the mean weight will be rounded to the nearest tenth.

First, we need to find the sum of all weights. We can do this by adding all the given weights.
$Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11$

Calculate the sum of all weights.
$Sum\, of\, weights =7 +11 +6 +11 +7 +7 +11 =60$

Now that we have the sum of all weights, we can find the mean weight. This is done by dividing the sum of all weights by the number of cats.
$Mean\, weight = Sum\, of\, weights / Number\, of\, cats$

Plug in the values for the sum of all weights and the number of cats to calculate the mean weight.
$Mean\, weight =60 /7$

Calculate the mean weight.
$Mean\, weight =60 / \approx8.6$ The mean weight of the cats is approximately8.6 pounds.