Crayfish, Inc. makes bearings for heavy transmissions. The bearings have to be between 4.95 and 5.05 cm. A week's production run gave the workers these statistics:
Mean: 5.03 cm
Median: 5.01 cm
Mode: 4.98 cm
Range: .09 cm
What do the statistics show them?
A.) The process is well controlled.
B.) Too many bearings are made too small.
C.) Too many bearings are made too big.
D.) There is not enough data to make a conclusion.

Question

Crayfish, Inc. makes bearings for heavy transmissions. The bearings have to be between 4.95 and 5.05 cm. A week's production run gave the workers these statistics:
Mean: 5.03 cm
Median: 5.01 cm
Mode: 4.98 cm
Range: .09 cm
                   What do the statistics show them?
A.) The process is well controlled.
B.) Too many bearings are made too small.
C.) Too many bearings are made too big.
D.) There is not enough data to make a conclusion.