« previous next »

Author Question: Using results of Excel or Minitab to conduct a two-sample t-test, test H0 : 1 - 2 0 vs. H1 : 1 - 2 ... (Read 121 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jun 24, 2018
Using results of Excel or Minitab to conduct a two-sample t-test, test H0 : 1 - 2  0 vs. H1 : 1 - 2 > 0 at the 5 significance level.
 
  What will be an ideal response?

Question 2

The mean of a probability distribution provides a measure of the center of the distribution.
 
  Indicate whether the statement is true or false


bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 24, 2018
Answer to Question 1

Since p-value < 0.05, we reject H0. There is enough statistical evidence to reject H0 and conclude that the true mean number of good clay pigeons from supplier 1 is higher than those from supplier 2.

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jun 24, 2018
Thank you


bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Ankle Reflex Test Ankle Reflex Test
Ethnic Differences in Financial Support for College Based on a sample of 304 emerging adults aged 2 Ethnic Differences in Financial Support for College Based on a sample of 304 emerging adults aged 2
Agonists, partial agonists, and antagonists: (a) An agonist results in maximum response. (b) A ... Agonists, partial agonists, and antagonists: (a) An agonist results in maximum response. (b) A ...
Rinne test. Bone conduction Rinne test. Bone conduction
The chromosomal explanation of the results of the X-linked crosses The chromosomal explanation of the results of the X-linked crosses
Sample hypnograms of an infant at ages 3, 12, and 24 months Sample hypnograms of an infant at ages 3, 12, and 24 months
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library