The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 27.3 years, with a standard deviation of 3.6 years. The winner in one recent year was 24 years old (a) Transform the age to a z-score. (b) Interpret the results. (c) Determine whether the age is unusual. (a) Transform the age to a z-score. (Type an integer or decimal rounded to two decimal places as needed.) (b) Interpret the results. An age of 24 is about standard deviation(s) (Type an integer or decimal rounded to two decimal places as needed.) V the mean. (c) Determine whether the age is unusual. Choose the correct answer below. O A. Yes, this value is unusual. Az-score outside of the range from -2 to 2 is unusual O B. No, this value is not unusual. A z-score between - 2 and 2 is not unusual. O C. No, this value is not unusual. A z-score outside of the range from -2 to 2 is not unusual. OD. Yes, this value is unusual. Az-score between - 2 and 2 is unusual

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The
ages
of the winners of a cycling tournament are approximately bell-shaped. The mean age is 27.3 years, with a standard deviation of 3.6 years. The winner in one recent year was 24 years old
(a) Transform the age to a Z-score.
(b) Interpret the results.
(c) Determine whether the age is unusual.
(a) Transform the age to a z-score.
(Type an integer or decimal rounded to two decimal places as needed.)
(b) Interpret the results.
An age of 24 is about standard deviation(s)
the mean.
(Type an integer or decimal rounded to two decimal places as needed.)
(c) Determine whether the age is unusual. Choose the correct answer below.
O A. Yes, this value is unusual. A z-score outside of the range from - 2 to 2 is unusual.
OB. No, this value is not unusual. A z-score between - 2 and 2 is not unusual.
O C. No. this value is not unusual. A z-score outside of the range from - 2 to 2 is not unusual.
O D. Yes, this value is unusual. A z-score between - 2 and 2 is unusual.
Click to select your answer(S).
29%
>●国日动
P Type here to search
PriSc
Ins
F10
F11
12
F8
F9
F7
-Do
F2
F6
Esc
F3
F4
F5
23
24
4.
5
7
R
T
E
Y
* 00
Transcribed Image Text:The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 27.3 years, with a standard deviation of 3.6 years. The winner in one recent year was 24 years old (a) Transform the age to a Z-score. (b) Interpret the results. (c) Determine whether the age is unusual. (a) Transform the age to a z-score. (Type an integer or decimal rounded to two decimal places as needed.) (b) Interpret the results. An age of 24 is about standard deviation(s) the mean. (Type an integer or decimal rounded to two decimal places as needed.) (c) Determine whether the age is unusual. Choose the correct answer below. O A. Yes, this value is unusual. A z-score outside of the range from - 2 to 2 is unusual. OB. No, this value is not unusual. A z-score between - 2 and 2 is not unusual. O C. No. this value is not unusual. A z-score outside of the range from - 2 to 2 is not unusual. O D. Yes, this value is unusual. A z-score between - 2 and 2 is unusual. Click to select your answer(S). 29% >●国日动 P Type here to search PriSc Ins F10 F11 12 F8 F9 F7 -Do F2 F6 Esc F3 F4 F5 23 24 4. 5 7 R T E Y * 00
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman