« previous next »

Author Question: Refer to Exhibit 7-3. The test is statistically significant at what level (two-tailed)? a. .05 ... (Read 53 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
on: Jun 20, 2018
Refer to Exhibit 7-3. The test is statistically significant at what level (two-tailed)?
 
  a. .05
  c. .001
  b. .01
  d. It is not significant.

Question 2

Refer to Exhibit 7-3. 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.


hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th
Iliopsoas Muscle Test Iliopsoas Muscle Test
Man undergoing a stress test on a treadmill while physician monitors his condition Man undergoing a stress test on a treadmill while physician monitors his condition
The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ... The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ...
Finger-to-nose test Finger-to-nose test
The obturator test The obturator test
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library