The fine print out would be the two ways to another sorry this doesn't make since but i am trying to get some points
Answer:
its the second one
Step-by-step explanation:
Where is it shown? You need to attach a picture or something.
Answer:
Step-by-step explanation:
Given that a survey was conducted that asked 1004 people how many books they had read in the past year.
Results are:
x bar =12.5
s = 16.6
n = 1004
Std error of sample = 
Since population std dev is not known t critical value can be used for confidence interval.
df = 1004-1 =1003
t critical = 1.96
Margin of error 
Confidence interval lower bound 
Upper bound