Whenever the population standard deviation is unknown, which distribution is used in developing an interval estimate for a popul
ation mean
1 answer:
Answer:
The t-distribution is used.
Step-by-step explanation:
When we dont know the standard deviation of the population, we use the t-distribution(t-table).
Otherwise, the z-distribution(z-table) is used.
So the answer to this question is the t-distribution.
You might be interested in
The biggest 3 digits whole number is 999.
Hence, the biggest sum one can do with two of those is 999+999=1998
Answer:
1: 7/12 2:1/3 3:1/2 4:1/3 5:5/8 6:1/2 7:6/10 8:1/1 9:1/4
Step-by-step explanation:
lo saque de otro trabajo igual.
Answer:
x=6t+9 y=-8-1
Step-by-step explanation:
The nearest whole number to <span>17 5/8 would be 18.</span>
