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

Author Question: In a one tail (upper bound) hypothesis test, the critical value of Z has been 2 and the test ... (Read 49 times)

Lin Shi

  • Full Member
  • ***
  • Posts: 131
on: Mar 25, 2023

In a one tail (upper bound) hypothesis test, the critical value of Z has been 2 and the test statistic has been 1.96.  In this situation,


◦

the null hypothesis should be rejected.


◦

the alternative hypothesis is true.


◦

since the standard deviation is not known, no answer can be given.


◦

the sample size has been too small.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Lin Shi on Mar 25, 2023

koung719

  • Full Member
  • ***
  • Posts: 164
Reply #1 on: Mar 25, 2023
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 56% of students answer this correctly


Lin Shi

  • Member
  • Posts: 131
Reply 2 on: Mar 25, 2023
YES! Correct, THANKS for helping me on my review

tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

A blue whale lifting its tail flukes. A blue whale lifting its tail flukes.
Replica of an Asian elephant's molar, showing upper side. Replica of an Asian elephant's molar, showing upper side.
Man undergoing a stress test on a treadmill while physician monitors his condition Man undergoing a stress test on a treadmill while physician monitors his condition
Rinne test: A. Place the base of the tuning fork on the mastoid process. B. Place tuning fork in fro Rinne test: A. Place the base of the tuning fork on the mastoid process. B. Place tuning fork in fro
A Kreutz Sungrazer SOHO-6 with prominent tail, as seen by SOHO on 1996 Dec. 23. A Kreutz Sungrazer SOHO-6 with prominent tail, as seen by SOHO on 1996 Dec. 23.
Video: Protein digestion - stomach & small intestine

For a complete list of videos, visit our video library