In the last lab, we discovered that the ages of Oscar winning actors for the last 23 years is roughly symmetric and mound shaped. The distribution of ages for all Oscar winning actors at the time they receive the award is approximately normal with a mean of 44 years and standard deviation of 9 years.  The oldest actor to win the Oscar was Henry Fonda at age 76 for his performance in ‘On Golden Pond’. What percent of actors received the Oscar after the age of 70? Label and shade the picture of the area that represents this percentage below. You will notice that it is a right-tailed area. Actors who receive the Oscar before their 25th birthday are considered exceptional. What percent of actors received the Oscar before age 25? Label and shade the picture of the area that represents this percentage below. You will notice that it is a left-tailed area. What percent of actors received the Oscar between the ages of 55 and 70?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
icon
Related questions
Question

In the last lab, we discovered that the ages of Oscar winning actors for the last 23 years is roughly symmetric and mound shaped. The distribution of ages for all Oscar winning actors at the time they receive the award is approximately normal with a mean of 44 years and standard deviation of 9 years. 

The oldest actor to win the Oscar was Henry Fonda at age 76 for his performance in ‘On Golden Pond’. What percent of actors received the Oscar after the age of 70? Label and shade the picture of the area that represents this percentage below. You will notice that it is a right-tailed area.

Actors who receive the Oscar before their 25th birthday are considered exceptional. What percent of actors received the Oscar before age 25? Label and shade the picture of the area that represents this percentage below. You will notice that it is a left-tailed area.

What percent of actors received the Oscar between the ages of 55 and 70? Label and shade the picture of the area that represents this percentage below.

  1. The top 10% of actors received the Oscar after what age? Label and shade the picture of the area that represents this percentage below.
  1. The bottom 20% of actors received the Oscar before what age? Label and shade the picture of the area that represents this percentage below.
  2. The middle 80% of actors received the Oscar between what ages? Label and shade the picture of the area that represents this percentage below.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question
  1. The top 10% of actors received the Oscar after what age? Label and shade the picture of the area that represents this percentage below.
  2. The top 20% of actors received the Oscar after what age? Label and shade the picture of the area that represents this percentage below.
Solution
Bartleby Expert
SEE SOLUTION
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill