Author Question: Professor Whata Guy surveyed a random sample of 420 statistics students. One of the questions was ... (Read 133 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
Professor Whata Guy surveyed a random sample of 420 statistics students. One of the questions was Will you take another mathematics class? The results showed that 252 of the students said yes.
 
  What is the sample proportion, pof students who say they will take another math class? A) 0.6 B) 0.42 C) 0.252 D) 0.775

Question 2

When the results of a hypothesis test are determined to be statistically significant, then we _______________ the null hypothesis.
 
  A) reject B) fail to reject C) polarize D) compartmentalize



cadimas

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

A

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

For a complete list of videos, visit our video library