Answer: 1133.54 yards
Step-by-step explanation:
Answer:
an 12-1.5n
Step-by-step explanation:
The measures of variability for each class are listed:
Class A: Class B:
Range : 30 Range: 30
IQR: 12.5 IQR: 20.5
MAD: 7.2 MAD: 9.2
The interquartile range and the mean absolute deviations for class B are larger number therefore indicating that there is more variability in that data set.
Total time taken to attach the wheels and hood to a car = 8.216 + 3.652 = 11.868 seconds
Total time taken to attach good and wheels to 425 cars = 11.868 x 425 = 4925.22 seconds
Ans. 4925.22 seconds
