Answered step by step
Verified Expert Solution
Question
...
1 Approved Answer
Dr. Hu is training for Boston Marathon. Based on online research, Dr. Hu found out that there were 24,607 funner finished last year (2022) with
Dr. Hu is training for Boston Marathon. Based on online research, Dr. Hu found out that there were 24,607 funner finished last year (2022) with an average finish time of 3 hours 45 mins (225 mins) with a standard deviation of 60 mins. Dr. Hu's personal best is 2 hours 45 mins (165mins). Assume the data of the 2022 finishing time are normally distributed. What would be Dr. Hu's percentile rank if Dr. Hu had participated last year with her personal best performance
Step by Step Solution
There are 3 Steps involved in it
Step: 1
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-text-image.webp)
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Step: 3
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started