Homework Help is Here – Start Your Trial Now!
Math
Statistics
Assume the average (mean) number of minutes a group of people meditate is 20 minute per day and has a standard deviation of 4 minutes.

Assume the average (mean) number of minutes a group of people meditate is 20 minute per day and has a standard deviation of 4 minutes.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 19PTTS
See similar textbooks
icon
Related questions
Question
100%
Assume the average (mean) number of minutes a group of people meditate is 20 minutes per day and has a standard deviation of 4 minutes.
Transcribed Image Text:Assume the average (mean) number of minutes a group of people meditate is 20 minutes per day and has a standard deviation of 4 minutes.
If 300 people are meditating, how many will meditate daily for less than 18 minutes? If 2500 people are meditating, how many will meditate less than 26 minutes?
Transcribed Image Text:If 300 people are meditating, how many will meditate daily for less than 18 minutes? If 2500 people are meditating, how many will meditate less than 26 minutes?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
PREALGEBRA
PREALGEBRA
Algebra
ISBN:
9781938168994
Author:
OpenStax
Publisher:
OpenStax
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS