logo-home
logo

Math 221 week 4 homework Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Math 221 week 4 homework? On this page you'll find 25 study documents about Math 221 week 4 homework.

Page 3 out of 25 results

Sort by

MATH 221 Week 4 Homework; Statistics for Decision-Making

  • MATH 221 Week 4 Homework; Statistics for Decision-Making

  • Other • 18 pages • 2021
  • 1. Question: The length of time a person takes to decide which shoes to purchase is normally distributed with a mean of 8.54 minutes and a standard deviation of 1.91. Find the probability that a randomly selected individual will take less than 5 minutes to select a shoe purchase. Is this outcome unusual? 2. Question: Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. Find the probability that a randomly selected bill will have an amount greater than $165, ...
    (0)
  • $20.49
  • + learn more
MATH 221 Week 4 Homework; Statistics for Decision-Making

  • MATH 221 Week 4 Homework; Statistics for Decision-Making

  • Other • 16 pages • 2021
  • 1. Question: The length of time a person takes to decide which shoes to purchase is normally distributed with a mean of 8.21 minutes and a standard deviation of 1.90. Find the probability that a randomly selected individual will take less than 5 minutes to select a shoe purchase. Is this outcome unusual? 2. Question: Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. Find the probability that a randomly selected bill will have an amount greater than $165, ...
    (0)
  • $20.49
  • + learn more
MATH 221 Week 4 Homework; Statistics for Decision-Making

  • MATH 221 Week 4 Homework; Statistics for Decision-Making

  • Other • 16 pages • 2021
  • 1. Question: The length of time a person takes to decide which shoes to purchase is normally distributed with a mean of 8.54 minutes and a standard deviation of 1.91. Find the probability that a randomly selected individual will take less than 5 minutes to select a shoe purchase. Is this outcome unusual? 2. Question: Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. Find the probability that a randomly selected bill will have an amount greater than $165, ...
    (0)
  • $20.49
  • + learn more
MATH 221 Week 4 Homework-Statistics for Decision-Making

  • MATH 221 Week 4 Homework-Statistics for Decision-Making

  • Exam (elaborations) • 12 pages • 2021
  • Available in package deal
    • MATH 221 Week 4 Homework-Statistics for Decision-Making
    (0)
  • $8.49
  • + learn more
MATH221-Week 4-Homework Latest 2021

  • MATH221-Week 4-Homework Latest 2021

  • Exam (elaborations) • 10 pages • 2021
  • MATH 221-Week 4-Homework MATH 221-Week 4-Homework MATH 221-Week 4-Homework
    (0)
  • $16.99
  • + learn more