Common Core: High School - Statistics and Probability - Estimate Population Mean and Margin of Error: CCSS.Math.Content.HSS-IC.B.4

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$14.421\textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$14.600\textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$13.385 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.262 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$18.521 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.107 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$10.709 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.292 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$15.862 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.319 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$15.905 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.036 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$17.331 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.25 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$14.485 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.446 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$17.49 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$15.904 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

A car manufacturer wants to produce a sports car that has an average quarter mile run time of:

$11.654 \textup{ seconds}$

Researchers decide to randomly sample two hundred cars off of the stock production line. They find that these cars' mean quarter mile run time is as follows:

$16.386 \textup{ seconds}$

Is it reasonable to say that the car performs to the manufacturer's specifications?

Estimate Population Mean and Margin of Error: CCSS.Math.Content.HSS-IC.B.4

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