MATH SOLVE

4 months ago

Q:
# Will give brainliestt A survey was taken of 36 people to see if they owned a car and/or a truck. The results are shown in the Venn diagram.Enter your answers in the boxes to complete the two-way table based on the given data.

Accepted Solution

A:

From Venn diagram, we can see that

4 own both car and truck.

15 own car exclusively.

9 own truck exclusively.

So now there are 36 people in total so that would be 36 - 15 - 4 - 9 = 8 people who do not own anything

So far we have

4 9 _

15 8 _

_ _ _

Now we just need to fill in remaining blanks

We know that there are 4 + 9 = 13 people who owns truck regardless of car

Also there are 15 + 8 = 23 people who does not own trucks regardless of car

Now 13 + 23 = 36 so math checks.

Now for car, we can see that there are 4 + 15 = 19 people who owns car regardless of trucks

Now there are 9 + 8 = 17 people who does not own car regardless of trucks.

19 + 17 = 36 so math checks again.

So table should look like this:

4 9 13

15 8 23

19 17 36

4 own both car and truck.

15 own car exclusively.

9 own truck exclusively.

So now there are 36 people in total so that would be 36 - 15 - 4 - 9 = 8 people who do not own anything

So far we have

4 9 _

15 8 _

_ _ _

Now we just need to fill in remaining blanks

We know that there are 4 + 9 = 13 people who owns truck regardless of car

Also there are 15 + 8 = 23 people who does not own trucks regardless of car

Now 13 + 23 = 36 so math checks.

Now for car, we can see that there are 4 + 15 = 19 people who owns car regardless of trucks

Now there are 9 + 8 = 17 people who does not own car regardless of trucks.

19 + 17 = 36 so math checks again.

So table should look like this:

4 9 13

15 8 23

19 17 36