Author Question: If the sample mean is 45, the upper limit for the 95 confidence interval is __________. Fill in ... (Read 101 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
If the sample mean is 45, the upper limit for the 95 confidence interval is __________.
 
  Fill in the blanks with correct word

Question 2

Assuming that the difference between two independent sample means is 6.24, and S2difference = 27, the calculated t score should be __________.
 
  Fill in the blanks with correct word



katkat_flores

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

49.96

Answer to Question 2

1.20



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

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?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

For a complete list of videos, visit our video library