O A fisherman keeps preise records of his eetches and he knows that the average length of a striped bass he has caught is 25 inches with o = 2.7 inches, From a Sample of 30 striped basshe caught this yeer, he found = 23,7 inches Does it Seem like the arerage length of a Striped bass has. decreased? use d= c0!

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O A fisherman keeps preise recerds of his eetches and he
knows that the average length of a striped bass he has caught
is 25 inches with o = 2.7 inches, From a
Sample.of
30 striped basshe caught this yeer, he found = 23,7 inches.
Does it Seem like the arerage length of a Striped bass has.
decreased? Use d= c0!
Transcribed Image Text:O A fisherman keeps preise recerds of his eetches and he knows that the average length of a striped bass he has caught is 25 inches with o = 2.7 inches, From a Sample.of 30 striped basshe caught this yeer, he found = 23,7 inches. Does it Seem like the arerage length of a Striped bass has. decreased? Use d= c0!
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