An art curator records statistics about three new exhibits at her art museum. the mean age of the artifacts and the standard deviation, sd, for each exhibit are recorded in the table below.

exhibit a exhibit b exhibit c

mean = 42
sd = 4.9 mean = 96
sd = 3.7 mean = 234
sd = 6.1

use the information in the table to complete the following statement.
(multiple choice)

shows the least consistency in the age of the artifacts in the exhibit, because its is the

(a, b,c) first blank

(mean, standard deviation) second blank

(highest, lowest) third blank