Answer:
To test if two population means are the same.
Step-by-step explanation:
To Find :What is the purpose of a two sample t-test?
Solution:
Two sample test is used to check the difference between the two population means .
Let us suppose mean of population 1 = [tex]\mu_1[/tex]
Let us suppose mean of population 2= [tex]\mu_2[/tex]
So, Two sample test is used to check whether [tex]\mu_1=\mu_2[/tex] or [tex]\mu _1\neq\mu_2[/tex]
Hence the purpose of a two sample t-test is To test if two population means are the same.
