Question
A sample of 100 clients of an exercise facility was selected. Let X = the number of days per week that a randomly selected client
A sample of 100 clients of an exercise facility was selected. Let X = the number of days per week that a randomly selected client uses the exercise facility.
| X | Frequency |
|---|---|
| 0 | 2 |
| 1 | 13 |
| 2 | 30 |
| 3 | 28 |
| 4 | 10 |
| 5 | 9 |
| 6 | 8 |
Find the number that is 1.5 standard deviations BELOW the mean. (Round your answer to three decimal places.) Find the 80th percentile.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Trigonometry A Unit Circle Approach (Subscription)
Authors: Michael Sullivan
10th Edition
0134178785, 9780134178783
