Answer:
2016.56
Step-by-step explanation:
Answer:A
Step-by-step explanation:
Answer: 39.308 pounds
Step-by-step explanation:
We assume that the given population is normally distributed.
Given : Significance level :
Sample size : n= 12, which is small sample (n<30), so we use t-test.
Critical value (by using the t-value table)=
Sample mean :
Standard deviation :
The lower bound of confidence interval is given by :-
i.e.
Hence, the lower bound for the 98% confidence interval for the mean yearly sugar consumption= 39.308 pounds
Answer:
a+b = b+a
Step-by-step explanation:
Answer:
−98
Step-by-step explanation: