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 p=42.0 u= 52.0 o=8.3 0= 12 In a particular year, the Best Actor was 43 years old and the Best Supporting Actor was 40 years old. Determine the z-scores for each. Best Actor. z = 12 Best Supporting Actor: z = -1 (Round to two decimal places as needed) Interpret the z-scores. The Best Actor was less than 1 standard deviation above the mean, and the Best Supporting Actor was about 1 standard deviation below the mean. Both of their ages is/are unusual.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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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
H= 42.0
H= 52.0
6=8.3
O = 12
In a particular year, the Best Actor was 43 years old and the Best Supporting Actor was 40 years old.
....
Determine the z-scores for each.
Best Actor: z = .12
Best Supporting Actor: z =
- 1
(Round to two decimal places as needed.)
Interpret the z-scores.
The Best Actor was
less than 1 standard deviation above the mean, and the Best Supporting Actor was
about 1 standard deviation below
the mean
Both
of their ages is/are unusual.
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Transcribed Image Text: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 H= 42.0 H= 52.0 6=8.3 O = 12 In a particular year, the Best Actor was 43 years old and the Best Supporting Actor was 40 years old. .... Determine the z-scores for each. Best Actor: z = .12 Best Supporting Actor: z = - 1 (Round to two decimal places as needed.) Interpret the z-scores. The Best Actor was less than 1 standard deviation above the mean, and the Best Supporting Actor was about 1 standard deviation below the mean Both of their ages is/are unusual. View instructor tip Next P Type here to search 58°F Sunny 12:24 PM 11/18/2021 acer F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 PrtSc Pause Home Pg Ins Del Scr Lk SysRq Break % & * - Backspace Num Lock 5 € 6 7 8 9 Y U P Home K
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