select the correct answer from each drop - down menu. an art curator records statistics about three new…

select the correct answer from each drop - down menu. 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.\n|exhibit a|exhibit b|exhibit c|\n|--|--|--|\n|mean = 42\nsd = 4.9|mean = 96\nsd = 3.7|mean = 234\nsd = 6.1|\nuse the information in the table to complete the following statement. exhibit shows the least consistency in the age of the artifacts in the exhibit, because its is the
Answer
Explanation:
Step1: Understand the concept of standard - deviation
Standard deviation measures the amount of variation or dispersion of a set of values. A larger standard deviation indicates more variability and less consistency.
Step2: Compare the standard deviations
We have standard deviation for Exhibit A: $SD_A = 4.9$, for Exhibit B: $SD_B=3.7$, and for Exhibit C: $SD_C = 6.1$. Since $3.7<4.9<6.1$, Exhibit C has the largest standard - deviation.
Answer:
Exhibit C shows the least consistency in the age of the artifacts in the exhibit, because its standard deviation is the largest.