For Questions 11-13. The errors committed by the students when measuring a vertical pole using an improvised clinometer follow a normal distribution with a mean of 2.4 cm and a standard deviation of 0.5 cm. Question 11 Determine the standard score of a student whose measurement is off by 2.9 cm.

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
STATISTICS AND PROBABILITY (UPVOTE WILL BE GIVEN. PLEASE WRITE/CHOOSE THE RIGHT/COMPLETE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED.)
Question 12
If a student is randomly selected, find the probability that his or her measurement is off by at least
2.9 cm.
0.34
O 0.45
O 0.68
O 0.84
Question 13
If there are 100 students in the class, find the approximate number of students with errors ranging
from 1.9 to 2.9 cm.
O 35
O 54
68
O 84
Transcribed Image Text:Question 12 If a student is randomly selected, find the probability that his or her measurement is off by at least 2.9 cm. 0.34 O 0.45 O 0.68 O 0.84 Question 13 If there are 100 students in the class, find the approximate number of students with errors ranging from 1.9 to 2.9 cm. O 35 O 54 68 O 84
For Questions 11-13. The errors committed by the students when measuring a vertical pole using
an improvised clinometer follow a normal distribution with a mean of 2.4 cm and a standard
deviation of 0.5 cm.
Question 11
Determine the standard score of a student whose measurement is off by 2.9 cm.
-1
0 1
O 1.2
1.4
Transcribed Image Text:For Questions 11-13. The errors committed by the students when measuring a vertical pole using an improvised clinometer follow a normal distribution with a mean of 2.4 cm and a standard deviation of 0.5 cm. Question 11 Determine the standard score of a student whose measurement is off by 2.9 cm. -1 0 1 O 1.2 1.4
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
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