Math / Data & Statistics

QuestionThe following table shows the distance from Tessa's house to her favorite locations. \begin{tabular}{lcccc} Location & School & Library & Park & Movie theater \\ \hline Distance from Tessa's house (in kilometers) & 3 & 5 & 4 & 4 \end{tabular}
Find the mean distance. $\square$ km

Studdy Solution

STEP 1

What is this asking? What's the average distance from Tessa's house to all her favorite spots? Watch out! Don't mix up mean, median, and mode!
We're looking for the mean, which is the average.

STEP 2

1. Add the distances
2. Divide by the number of locations

STEP 3

Alright, let's add up all the distances!
We've got $3$ km to school, $5$ km to the library, $4$ km to the park, and $4$ km to the movie theater.
So, we have:
$3 + 5 + 4 + 4$

STEP 4

Adding those up, $3 + 5$ gives us $8$ .
Then, $8 + 4$ is $12$ , and finally, $12 + 4$ is $16$ .
So the total distance is $16$ km.

STEP 5

Now, we need to divide the total distance by the number of locations to find the mean.
We have four locations: school, library, park, and movie theater.

STEP 6

So, we'll divide our total distance of $16$ km by four locations:
$\frac{16}{4}$

STEP 7

$16$ divided by $4$ is $4$ .
Awesome!

STEP 8

The mean distance from Tessa's house to her favorite locations is $4$ km.

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QuestionThe following table shows the distance from Tessa's house to her favorite locations. \begin{tabular}{lcccc} Location & School & Library & Park & Movie theater \\ \hline Distance from Tessa's house (in kilometers) & 3 & 5 & 4 & 4 \end{tabular}
Find the mean distance. $\square$ km

Studdy Solution

STEP 1

What is this asking? What's the average distance from Tessa's house to all her favorite spots? Watch out! Don't mix up mean, median, and mode!
We're looking for the mean, which is the average.

STEP 2

1. Add the distances
2. Divide by the number of locations

STEP 3

Alright, let's add up all the distances!
We've got $3$ km to school, $5$ km to the library, $4$ km to the park, and $4$ km to the movie theater.
So, we have:
$3 + 5 + 4 + 4$

STEP 4

Adding those up, $3 + 5$ gives us $8$ .
Then, $8 + 4$ is $12$ , and finally, $12 + 4$ is $16$ .
So the total distance is $16$ km.

STEP 5

Now, we need to divide the total distance by the number of locations to find the mean.
We have four locations: school, library, park, and movie theater.

STEP 6

So, we'll divide our total distance of $16$ km by four locations:
$\frac{16}{4}$

STEP 7

$16$ divided by $4$ is $4$ .
Awesome!

STEP 8

The mean distance from Tessa's house to her favorite locations is $4$ km.

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QuestionThe following table shows the distance from Tessa's house to her favorite locations. \begin{tabular}{lcccc} Location & School & Library & Park & Movie theater \\ \hline Distance from Tessa's house (in kilometers) & 3 & 5 & 4 & 4 \end{tabular}Find the mean distance. □\square□ km

Studdy Solution

STEP 1

What is this asking? What's the average distance from Tessa's house to all her favorite spots? Watch out! Don't mix up mean, median, and mode!We're looking for the *mean*, which is the average.

STEP 2

1. Add the distances2. Divide by the number of locations

STEP 3

Alright, let's **add up** all the distances!We've got 333 km to school, 555 km to the library, 444 km to the park, and 444 km to the movie theater.So, we have:3+5+4+43 + 5 + 4 + 43+5+4+4

STEP 4

Adding those up, 3+53 + 53+5 gives us 888.Then, 8+48 + 48+4 is 121212, and finally, 12+412 + 412+4 is 161616.So the **total distance** is 161616 km.

STEP 5

Now, we need to **divide** the total distance by the number of locations to find the mean.We have **four** locations: school, library, park, and movie theater.

STEP 6

So, we'll divide our **total distance** of 161616 km by **four** locations:164\frac{16}{4}416​

STEP 7

161616 divided by 444 is 444.Awesome!

STEP 8

The mean distance from Tessa's house to her favorite locations is 444 km.

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Studdy solves anything!

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

QuestionThe following table shows the distance from Tessa's house to her favorite locations. \begin{tabular}{lcccc} Location & School & Library & Park & Movie theater \\ \hline Distance from Tessa's house (in kilometers) & 3 & 5 & 4 & 4 \end{tabular}
Find the mean distance. $\square$ km

What is this asking? What's the average distance from Tessa's house to all her favorite spots? Watch out! Don't mix up mean, median, and mode!
We're looking for the mean, which is the average.

1. Add the distances
2. Divide by the number of locations

Alright, let's add up all the distances!
We've got $3$ km to school, $5$ km to the library, $4$ km to the park, and $4$ km to the movie theater.
So, we have:
$3 + 5 + 4 + 4$

Adding those up, $3 + 5$ gives us $8$ .
Then, $8 + 4$ is $12$ , and finally, $12 + 4$ is $16$ .
So the total distance is $16$ km.

Now, we need to divide the total distance by the number of locations to find the mean.
We have four locations: school, library, park, and movie theater.

So, we'll divide our total distance of $16$ km by four locations:
$\frac{16}{4}$

$16$ divided by $4$ is $4$ .
Awesome!

The mean distance from Tessa's house to her favorite locations is $4$ km.