Phillips Johnston
10/19/2024 · High School
Suppose that we are studying the amount of time customers wait in line at the checkout at the Gap and Old Navy. The average wait time at both stores is five minutes. At the Gap, the standard deviation for the wait time is 2 minutes; at Old Navy the standard deviation for the wait time is 5 minutes.
UpStudy ThothAI Solution
Tutor-Verified Answer
Quick Answer
Both stores have an average wait time of 5 minutes. The Gap has a standard deviation of 2 minutes, indicating consistent wait times, while Old Navy has a standard deviation of 5 minutes, suggesting more variability in wait times.
Step-by-step Solution
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit