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

Author Question: Use Excel or Minitab to conduct a two-sample t-test for data in the table above. What will be an ... (Read 118 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
Use Excel or Minitab to conduct a two-sample t-test for data in the table above.
 
  What will be an ideal response?

Question 2

Of those in the sample who did well in the final exam, what percentage of them spent the weekend before the exam studying?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stano32

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

Two sample T for C1 vs. C2

Variable N Mean StDev SE Mean
C1 10 7.80 1.02 0.32
C2 10 6.48 2.38 0.75

95 CI for mu C1 - mu C2: (-0.47, 3.11 )
T-Test mu C1 = mu C2 (vs. not =): T = 1.61, P = 0.13, DF = 12

Answer to Question 2

60 out of 82, or 73.17


oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jun 24, 2018
Thank you


stano32

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

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

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ... Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ...
a) Radioimmunosorbent test (RIST); (b) radioallergosorbent test (RAST). a) Radioimmunosorbent test (RIST); (b) radioallergosorbent test (RAST).
Finger-to-nose test Finger-to-nose test
Coolest Period Table EVER Coolest Period Table EVER
Seven bacteriophage deletion mutations (1 to 7 in the table below) are tested for their ability ... Seven bacteriophage deletion mutations (1 to 7 in the table below) are tested for their ability ...
Sample Size Affects Sampling Error Sample Size Affects Sampling Error
Video: Nucleic acid digestion - brush border enzymes, end products & transport mechanism

For a complete list of videos, visit our video library