Author Question: Refer to Exhibit 7-4. The test is statistically significant at what level? a. .05 c. .001 b. ... (Read 81 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
Refer to Exhibit 7-4. The test is statistically significant at what level?
 
  a. .05
  c. .001
  b. .01
  d. It is not significant.

Question 2

Refer to Exhibit 7-4. The degrees of freedom for the test are the
 
  a. number of rows -1 time the number of columns -1.
  b. number of pairs of numbers -1.
  c. total number of cases -2.
  d. none of these are true.



mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

B

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library