This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Find the necessary sample size.The monthly earnings of a group of business students are are normally ... (Read 36 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Apr 7, 2020
Find the necessary sample size.

The monthly earnings of a group of business students  are are normally distributed with a standard deviation of 589 dollars. A researcher wants to estimate the mean monthly earnings of all business students. Find the sample size needed to have a confidence level of 95% and a margin of error of  132 dollars.
◦ 77
◦ 2
◦ 4
◦ 67
Introductory Statistics ¦ Weiss ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Metfan725 on Apr 7, 2020

pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Apr 7, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly


Metfan725

  • Member
  • Posts: 552
Reply 2 on: Apr 7, 2020
:D TYSM

tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Dewey and the reformers attacked classes, such as this one, circa 1900, where students sat up straig Dewey and the reformers attacked classes, such as this one, circa 1900, where students sat up straig
Group fitness activities geared toward senior citizens can improve their physical strength and ... Group fitness activities geared toward senior citizens can improve their physical strength and ...
Average Hourly Earnings of U.S. Workers in Current and Constant Dollars Average Hourly Earnings of U.S. Workers in Current and Constant Dollars
Sample client goals from the Wellness Massage Pyramid. Sample client goals from the Wellness Massage Pyramid.
How to find the possible equations of a graph? How to find the possible equations of a graph?
Seven students have applied for merit scholarships. This year 3 merit scholarships were ... Seven students have applied for merit scholarships. This year 3 merit scholarships were ...
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library