(3) The time it takes a new student to complete advising and registration time follows normal distribution with mean - 45 min and standard deviation 20 min. A random sample of 36 students come to register. Find the probability that the mean registration time is less than 50 min
(3) The time it takes a new student to complete advising and registration time follows normal distribution with mean - 45 min and standard deviation 20 min. A random sample of 36 students come to register. Find the probability that the mean registration time is less than 50 min
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Related questions
Question
! please solve ASAP
![(3) The time it takes a new student to cotmplete advising and registration time follows
normal distribution with mean 45 min and standard deviation = 20 min.
A random sample of 36 students come to register.
Find the probability that the mean registration time is less than 50 min](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F46ed7387-0c80-4af1-a6e8-fb9d9570e795%2F332baeb0-0e72-4fa7-acde-265d03607dc5%2Feirt2c8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(3) The time it takes a new student to cotmplete advising and registration time follows
normal distribution with mean 45 min and standard deviation = 20 min.
A random sample of 36 students come to register.
Find the probability that the mean registration time is less than 50 min
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![A First Course in Probability (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134753119/9780134753119_smallCoverImage.gif)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
![A First Course in Probability](https://www.bartleby.com/isbn_cover_images/9780321794772/9780321794772_smallCoverImage.gif)
![A First Course in Probability (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134753119/9780134753119_smallCoverImage.gif)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
![A First Course in Probability](https://www.bartleby.com/isbn_cover_images/9780321794772/9780321794772_smallCoverImage.gif)