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

Author Question: In a goodness-of-fit test with 4 degrees of freedom, the chi-square test statistic is 10.25. Which ... (Read 88 times)

903f23fj0

  • Full Member
  • ***
  • Posts: 151
on: Feb 26, 2023

Question 1

In a chi-square test for independence of two categorical variables, the null hypothesis is:

◦

the variables are dependent.


◦

the variables are linearly correlated.


◦

the variables are independent.


◦

the variables are mutually exclusive.



Question 2

In a goodness-of-fit test with 4 degrees of freedom, the chi-square test statistic is 10.25. Which of the following is true about thep-value?

◦

p < 0.025


◦

0.025 <p < 0.05


◦

0.05 <p < 0.10


◦

0.1 <p < 0.2

​

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by 903f23fj0 on Feb 26, 2023

kugyo01

  • Full Member
  • ***
  • Posts: 156
Reply #1 on: Feb 26, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


903f23fj0

  • Member
  • Posts: 151
Reply 2 on: Feb 26, 2023
Wow, this really help

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Amonia plama test Amonia plama test
Trig Degrees/Radians unit circle Trig Degrees/Radians unit circle
How to find an angle in radians degrees for any given reciprocal trigonometric function How to find an angle in radians degrees for any given reciprocal trigonometric function
Blood pressure test Blood pressure test
Phalen’s test Phalen’s test
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Protein catabolism - deamination

For a complete list of videos, visit our video library