Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. in an initial survey designed to estimate the perc

In an initial survey designed to estimate the percentage of time air express cargo loaders...

70.2K

Verified Solution

Question

Basic Math

image

In an initial survey designed to estimate the percentage of time air express cargo loaders are idle an analyst found that loaders were idle in 4 of the 50 observations a What is the estimated percentage of idle time Round your answer to 2 decimal places Estimated percentage of idle time b Based on the initial results approximately how many observations would you require to estimate the actual percentage of idle time to within 3 percent with a confidence of 99 percent Round your z value to 2 decimal places Do not round any other intermediate calculations Round UP your final answer to the next whole number

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Statistics
1.2K views

Clinical trial (a) There are several methods to assign treatments to patients in comparative clinical trials. Commonly...

Electrical Engineering
1.2K views

18. explain the process of biomass conversion.

Basic Math
1.2K views

Which of the following is the first stage of joining clusters in agglomerative hierarchical clustering...

Basic Math
1.2K views

Find the least positive value of ?.cos(7?+8) =1/sec(6?+ 17)?=______

Basic Math
1.2K views

Verify that the vector X is a solution of the given homogeneous system 1 3...

Calculus
1.2K views

an is playing a game of chance in which he rolls a number cube with...

Accounting
1.2K views

Washington Company is preparing its statement of cash flows using the indirect method. Refer to...

Accounting
1.2K views

The city manager asks Evelyn McDowell, finance director for the village of Lawrence, to explore...

Accounting
1.2K views

Which of the following is NOT an example of an assest? Unused Supplies ...

Accounting
1.2K views

As of May 30, 2009, the debt service fund of Cody had accumulated $52,000 of...

Accounting
1.2K views

50 multiple choice questions ...

Accounting
1.2K views

. Klee Company reported the following data at year-end: ...