An engine miss is being diagnosed using a cylinder leakage test. technician a says that any cylinder with over 20 percent leakage has excessive leakage. technician b says that air leaking from the tailpipe indicates a cracked cylinder head. who is right? a. a only
b. b only
c. both a and b
d. neither a nor b

Answer A is correct

Step-by-step explanation:

When the leakage of the cylinder exceeds 20%, things are needed to by checked according to technician A, like the air that will escape from the tailpipe, the top of the throttle carburetor, the PVC, which is called the positive crankcase ventilation valve that will open or opening in the rocker arm cover.

what are the statements

step-by-step explanation:

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05