According to an IRS study, it takes a mean of 330 minutes for taxpayers to prepare, copy, and electronically file a 1040 tax for

Question

3 years ago

10

According to an IRS study, it takes a mean of 330 minutes for taxpayers to prepare, copy, and electronically file a 1040 tax for

m. This distribution of times follows the normal distribution and the standard deviation is 80 minutes. A consumer watchdog agency selects a random sample of 40 taxpayers.What is the probability that the sampling error would be more than 20 minutes

Mathematics

1 answer:

Goryan [66] · Answer 1 · 2022-08-18T12:09:54+03:00

Answer:

Your question is step-by-step solved.

Step-by-step explanation:

Visit: gotit-pro.com/what-is-the-probability-that-the-sampling-error-would-be-more-than-20-minutes

To get the completed solution. Feel free to reach out for fastest, top-notch and impeccable homework and exams help.

Thanks and Best Regards: Your Friendly Study Co-Pilot