When comparing survival times between two groups, why can't we use the two-sample t-test? I....
80.2K
Verified Solution
Link Copied!
Question
Accounting
When comparing survival times between two groups, why can't we use the two-sample t-test? I. because some of the survival times may be censored II. because survival time may not have a normal distribution III. because survival time often needs to be weighted IV. because survival time doesn't have a known standard deviation
Group of answer choices
a. I, II, III and IV
b. I and II only
c. I only
d. I, II and III only
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Other questions asked by students
StudyZin's Question Purchase
1 Answer
$0.99
(Save $1 )
One time Pay
- No Ads
- Answer to 1 Question
- Get free Zin AI - 50 Thousand Words per Month
Best
Unlimited
$4.99*
(Save $5 )
Billed Monthly
- No Ads
- Answers to Unlimited Questions
- Get free Zin AI - 3 Million Words per Month
*First month only
Free
$0
- Get this answer for free!
- Sign up now to unlock the answer instantly
You can see the logs in the Dashboard.