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

Author Question: We are interested in testing the following hypotheses. H0: 1- 2 = 0 Ha: 1- 2 0The test statistic Z ... (Read 14 times)

gboileau

  • Full Member
  • ***
  • Posts: 158
on: Mar 25, 2023

Question 1

We are interested in testing the following hypotheses.

H0:  μ1- μ2≥ 0
Ha:  μ1- μ2< 0


Based on 40 degrees of freedom, the test statistic t is computed to be 2.423.  The p-value for this test is


◦

0.01


◦

0.02


◦

0.025


◦

between 0.025 to 0.05



Question 2

We are interested in testing the following hypotheses.

 

            H0:  μ1- μ2 = 0

            Ha:  μ1- μ2≠ 0

 

The test statistic Z is computed to be 2.00.  The p-value for this test is


◦

0.9772


◦

1.9544


◦

0.0228


◦

0.0456

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 gboileau on Mar 25, 2023

Kevin5!

  • Full Member
  • ***
  • Posts: 188
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 39% of students answer this correctly


gboileau

  • Member
  • Posts: 158
Reply 2 on: Mar 25, 2023
YES! Correct, THANKS for helping me on my review

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Allen Test: A patent ulnar artery reveals the return of palm perfusion despite radial artery compres Allen Test: A patent ulnar artery reveals the return of palm perfusion despite radial artery compres
Cards Used in a Formal Test of Problem Solving Cards Used in a Formal Test of Problem Solving
Cards Used in a Socially Situated Version of the Problem-Solving Test Cards Used in a Socially Situated Version of the Problem-Solving Test
Compression Test: The Hose Trick Compression Test: The Hose Trick
Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ... Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ...
A test field of GM papaya A test field of GM papaya
Video: Oxygen transport: association and dissociation & Factors that affect hemoglobin's saturation with O2

For a complete list of videos, visit our video library