Hwy Fuel Efficiency Mean 41.7189 Standard Error 0.8429 Median 41.7189 Mode 33.0874 Standard Deviation 7.0518 Sample Variance Kurtosis -0.6874...

Hwy Fuel Efficiency

Mean

41.7189

Standard Error

0.8429

Median

41.7189

Mode

33.0874

Standard Deviation

7.0518

Sample Variance

Kurtosis

-0.6874

Skewness

0.2683

Range

Minimum

30.2103

Maximum

57.5433

Sum

Count

70.0000

Q1

35.9646

Q3

46.3943

                                Engine Size

Mean

2.4014

Standard Error

0.0683

Median

2.3500

Mode

3.3000

Standard Deviation

0.5714

Sample Variance

Kurtosis

-1.1611

Skewness

0.0144

Range

Minimum

1.4000

Maximum

3.3000

Sum

Count

70.0000

Q1

1.9000

Q3

2.9000

The U.S. Department of Energy's Fuel Economy Guide provides fuel efficiency data for cars and trucks. Use the excel output above to answer the following question. Please note that units are "miles per gallon" for highway fuel efficiency and "liters" for engine size.

1) What is IQR for engine size? (Do not include label.)