Author Question: If the sample mean is 45, the upper limit for the 95 confidence interval is __________. Fill in ... (Read 102 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?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

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

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

For a complete list of videos, visit our video library