The ratio of pages read to minutes for Hang is 5:8. Select all the people who have a greater ratio of pages to read to minutes t
2 answers:
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Answer:
The right solution is "0.196".
Step-by-step explanation:
The given values are:
Standard deviation,
Sample size,
Confidence level,
%
Now,
For
then,
The margin or error will be:
⇒
On substituting the values, we get
=
=
=