This topic contains a solution. Click here to go to the answer

Author Question: Fifteen people were given two types of cereal, Brand X and Brand Y. Two people preferred Brand X and ... (Read 474 times)

burton19126

  • Hero Member
  • *****
  • Posts: 532
Fifteen people were given two types of cereal, Brand X and Brand Y. Two people preferred Brand X and thirteen people preferred Brand Y. We want to determine whether or not customers prefer one brand over the other. The p-value for this test is
 a. .0005.
  b. .001.
  c. .0037.
  d. .0074.

Question 2

Excel's _____ function can be used to compute the population standard deviation.
 a. STDEV.S
  b. VAR.SQRT
  c. STDEV
  d. None of the answers is correct.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarahccccc

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

d

Answer to Question 2

d




burton19126

  • Member
  • Posts: 532
Reply 2 on: Jun 24, 2018
Gracias!


helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

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

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

For a complete list of videos, visit our video library