Mathematics, 07.03.2020 03:06, ariellewallenst3393
A sample of 25 speedometers is selected to test whether they should be installed in automobiles. in the usa, where the speed limit is 55mph, what is the appropriate h0/h1 pair, written in terms of the true mean speed
Answers: 2
? Hint: you need to consider “good” / bad errors.
=53.87 ; 
= 2.70. Compute the p-value.
=0.05 ?
55
= 
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A sample of 25 speedometers is selected to test whether they should be installed in automobiles. in...
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