34 The table shows population statistics for the ages of Best Actor and Best Supporting Actor winners at an awards ceremony. The distributions of the ages are approximately bell-shaped. Compare the z-scores for the actors in the following situation. Best Actor Best Supporting Actor μ = 53.0 μ=42.0 o=8.8 o=12 In a particular year, the Best Actor was 44 years old and the Best Supporting Actor was 40 years old. Determine the z-scores for each. Best Actor: Z = 0.23 Best Supporting Actor: z = - 1.08 (Round to two decimal places as needed.) Interpret the z-scores. The Best Actor was the Best Supporting Actor was mean. ... of their ages is/are unusual. the mean, and the

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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K
The table shows population statistics for the ages of Best Actor and Best
Supporting Actor winners at an awards ceremony. The distributions of the
ages are approximately bell-shaped. Compare the z-scores for the actors in
the following situation.
Best Actor
Best Supporting Actor
μ= 53.0
μ=42.0
o=8.8
o=12
In a particular year, the Best Actor was 44 years old and the Best Supporting
Actor was 40 years old.
Determine the z-scores for each.
Best Actor: z = 0.23
- 1.08
Best Supporting Actor: z =
(Round to two decimal places as needed.)
Interpret the z-scores.
mean.
The Best Actor was
the Best Supporting Actor was
of their ages is/are unusual.
the mean, and
the
Transcribed Image Text:K The table shows population statistics for the ages of Best Actor and Best Supporting Actor winners at an awards ceremony. The distributions of the ages are approximately bell-shaped. Compare the z-scores for the actors in the following situation. Best Actor Best Supporting Actor μ= 53.0 μ=42.0 o=8.8 o=12 In a particular year, the Best Actor was 44 years old and the Best Supporting Actor was 40 years old. Determine the z-scores for each. Best Actor: z = 0.23 - 1.08 Best Supporting Actor: z = (Round to two decimal places as needed.) Interpret the z-scores. mean. The Best Actor was the Best Supporting Actor was of their ages is/are unusual. the mean, and the
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