× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
Stoscano Stoscano
wrote...
Posts: 732
Rep: 0 0
6 years ago
In a study to examine motivational techniques to help adolescent smokers to quit smoking, the null hypothesis states that the intervention will have no effect on this population. The researcher establishes a level of significance of 0.01.
 
  When analyzing the data, the researcher concludes that there is a significant difference between subjects receiving the intervention and those who do not. In this study, a Type I error means there is a:
  a. 1 chance that the conclusion is wrong.
  b. 1 chance that the conclusion is correct.
  c. 99 chance that the conclusion is wrong.
  d. 99 chance that the null hypothesis is correct.
Read 31 times
1 Reply
Replies
Answer verified by a subject expert
jeooncdaocjeooncdaoc
wrote...
Top Poster
Posts: 900
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Stoscano Author
wrote...

6 years ago
Thanks for your help!!
wrote...

Yesterday
This site is awesome
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  988 People Browsing
Related Images
  
 226
  
 187
  
 944
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741