The charts display the data of a price index of consumer goods. Has the index fluctuated around its mean according to a Normal? model? Is a Normal model appropriate for these? data?

Index

Choose the correct answer below.

A.

The Normal model is not appropriate because the histogram is unimodal and? symmetric, and the Normal probability plot is straight.

B.

The Normal model is appropriate because the histogram is unimodal and? symmetric, and the Normal probability plot is straight.

C.

The Normal model is not appropriate because the histogram has a? long, trailing high? tail, and the Normal probability plot is bent.

D.

The Normal model is appropriate because the histogram is? unimodal, and the Normal probability plot is bent.

The charts display the data of a price index of consumer goods. Has the index uctuated around its mean according to a Normal model? Is a Normal model appropriate for these data? iE|i Index Inn \"in 2|i|i 5|] 2 O 2 Eli Till Index is\" 325.1 Choose the correct answer below. 0 A. The Normal model is not appropriate because the histogram is unimodal and symmetric, and the Normal probability plot is straight. O B. The Normal model is appropriate because the histogram is unimodal and symmetric, and the Normal probability plot is straight. O C. The Normal model is not appropriate because the histogram has a long, trailing high tail, and the Normal probability plot is bent. O D, The Normal model is appropriate because the histogram is unimodal, and the Normal probability plot is bent Statcrunch Tech help G) T"