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2 years ago

The following data points represent the volume

Mathematics

2 answers:

chubhunter [2.5K]2 years ago

5 0

Answer:

Step-by-step explanation:

Khan Academy

svetoff [14.1K]2 years ago

3 0

Answer:

The missing volume of gas is 6 liters

Step-by-step explanation:

The following data points represent the volume of gas in each race car driver's tank (in liters):

4,5, 13, ?

Let the missing value be x

Data : 4,5,13,x

$Mean = \frac{\text{Sum of all observations}}{\text{No. of observations}}$

$7 = \frac{4+5+13+x}{4}$

$7 \times 4=4+5+13+x$

28=22+x

28-22=x

6=x

Hence The missing volume of gas is 6 liters

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