This topic contains a solution. Click here to go to the answer

Author Question: A random sample of n measurements was selected from a population with unknown mean and known ... (Read 186 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559

Question 1

Determine the confidence level for the given confidence interval for μ.
± 1.48
◦ 96.5%
◦ 7%
◦ 86%
◦ 93%

Question 2

A random sample of n measurements was selected from a population with unknown mean μ and known standard deviation σ. Calculate a 95% confidence interval for μ for the given situation. Round to the nearest hundredth when necessary.
n = 100, = 58, σ = 20
◦ 58 ± 39.2
◦ 58 ± 3.29
◦ 58 ± 3.92
◦ 58 ± 0.39


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by elizabeth18 on Feb 14, 2020

ryansturges

  • Sr. Member
  • ****
  • Posts: 338
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 25% of students answer this correctly




elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Feb 14, 2020
Thanks for the timely response, appreciate it


fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Thyroid conditions may make getting pregnant impossible.

For a complete list of videos, visit our video library