Answer: (a) There is a clear outlier in the data.
Step-by-step explanation:
The statement relates that sample= 24
Confidence interval= 80.2 to 89.8.
Now the data does not mention anywhere the standard deviation which is an important parameter in using the t-procedure rather we assume that standard deviation is not known. So, the most worrying part is the skewness and the presence of strong outliers in the t-procedure.
So, the option a) is correct meaning a clear outlier in the data.
Answer:
Yes you are correct
Step-by-step explanation:
Answer:MARK BRAINLLEST MARK BRAINLLEST
(−5/2, 5/2√3)
<h2 />
Step-by-step explanation:
75 42
----- -----
100 x
75 x= 4200
--- ------
75 75
x = 56