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Ice Cream Bar at the Hotel Pool

APSTAT-1SLRE0

A large hotel has just installed an ice cream bar at its pool and would like to gauge its success by conducting a survey. The hotel manager randomly selects 3 of the 32 floors of the hotel and surveys all the residents on those 3 floors.

The design of this survey is best described as a

A

Simple random sample.

B

Stratified random sample.

C

Cluster sample.

D

Blocked sample.

E

Matched pair sample.