This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A left-tailed area in the chi-square distribution equals 0.90 . For 7 degrees of freedom, the table ... (Read 49 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
A left-tailed area in the chi-square distribution equals 0.90 . For 7 degrees of freedom, the table value equals:
 a. 1.68987
  b. 2.83311
  c. 12.0170
  d. 14.0671
  e. 7

Question 2

A chi-square goodness-of-fit test is always conducted as:
 a. a lower-tail test
  b. an upper-tail test
  c. a two-tail test
  d. either a lower tail or upper tail test


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

djofnc

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


pane00

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

tranoy

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Difference between Asian (left) and African (right) elephant ears. Difference between Asian (left) and African (right) elephant ears.
The “Big Four” world leaders meet at the Hotel Crillon in Paris, 1919. From left to right (front row The “Big Four” world leaders meet at the Hotel Crillon in Paris, 1919. From left to right (front row
Converting Degrees, Minutes, Seconds to Degrees Converting Degrees, Minutes, Seconds to Degrees
Apply compression and light effleurage techniques to the foot and ankle to warm the area. Apply compression and light effleurage techniques to the foot and ankle to warm the area.
Clear the tarsals, metatarsals, and toes. Stand at the end of the table, support the plantar surface ... Clear the tarsals, metatarsals, and toes. Stand at the end of the table, support the plantar surface ...
WHAT IS THE AREA OF THE REGION SHADED IN RED? WHAT IS THE AREA OF THE REGION SHADED IN RED?
Video: Chromosome structural organization/ Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library