Antonio da Silva
Last answered:

12 Oct 2023

 Posted on:

10 Oct 2023
0

Resolved: Normal distribution

in Statistics / Rejection region and significance level

If I have a T~N(45.1, 19.0) and a mean 43.4 in a sample n=50 how can I calculate Z?


Z=(43.4-45.1)/(19/sqrt(50))?


Thanks in advace,

A.

1 answers ( 1 marked as helpful)
Ned Krastev
Instructor
Posted on:

12 Oct 2023
0

Hey Antonio,

Yes, you're on the right track. If you substitute the values in the Z equation you provided you'll obtain Z.

Best,

Ned

Helpful answer

Submit an answer

related questions

Bhaskar Jha
0
6
In CLT theoram: The bigger the samples, the closer to Normal ( n -> ∞ )
Swarntam Saurav
1
2
Resolved: What if we have a distribution with 2 peaks ?
Sam Parker
0
2
How can we identify what the distribution is?
Thomas Robey
0
2
Resolved: Uniform distribution and CLT?
ZMRH
0
2
dicrete uniform distribution
Timur Abdukarimov
2
2
Example in the video presentation shows Normal distribution incorrectly?
R K
1
2
Resolved: Confidence interval for non normal distribution
Olukunle Emmanuel Oluwatobi
0
0
Frequency distribution