Learn
Courses
Career Tracks
Upcoming Courses
Certificates
Career Track Certificate
Course Certificate
Resources
All Resources
Templates and models
Finance Data
Practice Exams
Knowledge Hub
Career Advice
Pricing
Business
Log In
Sign Up
Follow this topic
Share
Apurva Audi
Last answered:
07 Mar 2023
Posted on:
31 Jan 2023
0
Resolved:
Z-statistic and t-statistic
in
Statistics
/
Test for the mean. Population variance unknown
4 answers ( 1 marked as helpful)
Mahesh Madapathi
Posted on:
01 Feb 2023
0
Apurva Audi
Posted on:
01 Feb 2023
0
Mahesh Madapathi
Posted on:
02 Feb 2023
0
Muhammad Faisal
Posted on:
07 Mar 2023
0
Submit an answer
Submit answer
related questions
Muyiwa Adenusi
0
12
Resolved:
Null and Alternative Hypothesis
Basma Shaaban Saadi Ali
1
10
Question 1 , confused about the answer and need to understand it clearly
Asmaa Abdulhamid
2
8
how to include both the interval start and end in the axis's name??? any help!!
Maureen Njeri
0
6
The lower and higher interval bounds are repetitive and it's confusing to me
Saeed Ehsanfar
2
4
Confused by using quotation marks for <= and >= and using & in countifs function
Avtandil Chakhnashvili
0
4
If we know stdev from the sample and they're different, how do we assume variances are equal?
Jaycus Goh
0
4
positive sign of statistic
Alessandro Imbrìaco
0
4
Resolved:
I have Openoffice and not Excel