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

Author Question: The screens below show the results of a test of H0: (1 - 2) = 0 against Ha: (1 - 2) 0Comment on the ... (Read 29 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Feb 14, 2020

Question 1

Independent random samples selected from two normal populations produced the following sample means and standard deviations.

Sample 1Sample 2
n1 = 14n2 = 11
1 = 7.12 = 8.4
s1 = 2.3s2 = 2.9

Conduct the test H0: (μ1 - μ2) = 0 against. Ha: (μ1 - μ2) ≠ 0,  Use α = .05.

Question 2

The screens below show the results of a test of H0: (μ1 - μ2) = 0 against Ha: (μ1 - μ2) ≠ 0

Comment on the validity of the results.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

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

courtney_bruh

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Feb 14, 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 29% of students answer this correctly


fagboi

  • Member
  • Posts: 535
Reply 2 on: Feb 14, 2020
Wow, this really help

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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.

Results of selective breeding for oil content in corn plants. Results of selective breeding for oil content in corn plants.
Babinski Reflex Test Babinski Reflex Test
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
Lab results Lab results
The 10 Steps to Better Test-Taking The 10 Steps to Better Test-Taking
Results of Mendel’s Experiments Results of Mendel’s Experiments
Video: Cell mediated immune response to a viral infection Animation

For a complete list of videos, visit our video library