State whether one would expect the data set described below to be normally distributed. Explain why or why not.

ThenumbersofulcersofalladultsintheUnited

States

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Part 1

A.

One would expect this data set to be normally distributed.

Suchphysical

measurementstendtohavebell-shaped

distributions.

B.

One would not expect this data set to be normally distributed.

Manyadultswillnot

haveanyulcers,sothedistributionwillnotbe

symmetric.

C.

One would not expect this data set to be normally distributed.

Suchphysical

measurementstendtohavebell-shaped

distributions.

D.

One would expect this data set to be normally distributed.

Manyadultswillnot

haveanyulcers,sothedistributionwillnotbe