Problem 5BSC

Interpreting Normal Quantité Plots. In Exercises, examine the normalquantitéplot and determine whether the sample data appear to be from a population with a normal distribution.

Ages of Oscar-Winning Actresses The normal quantile plot represents the ages of actresses when they won Oscars. The data are from Data Set 11.

Problem 5BSC

Answer:

Step1 of 3:

We have The normal quantile plot represents the ages of actresses when they won Oscars. The data are from Data Set 11.

Step2 of 3:

We need to examine the normal quantité plot and determine whether the sample data appear to be from a population with a normal distribution.

Step3 of 3:

From the above graph we can say that the given data is not normal.because,The points show a systematic pattern that is not a straight line pattern.