=+6. The following are measurements (in inches) of a quality characteristic with specification limits of 2.506.05 in.:

2.54 2.52 2.50 2.52 2.50 2.50 2.47 2.48 2.51 2.53 2.53 2.51 2.50 2.47 2.49 2.50 2.50 2.50 2.46 2.48 2.48 2.50 2.51 2.53 2.51 2.53 2.53 2.52 2.47 2.51

a. Create a histogram of the data.