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Category > Programming Posted 03 May 2017 My Price 5.00

Toys Electric Trains

Toys: Electric Trains The Toylot Company makes an electric train with a motor that it claims will draw an average of only 0.8 ampere (A) under a normal load. A sample of nine motors was tested, and it was found that the mean current was  width=, with a sample standard deviation of s = 0.41 A . Do the data indicate that the Toylot claim of 0.8 A is too low? (Use a 1% level of significance.)

Oct 06 2014 04:06 PM

 

 

Answers

Alpha Geek
(8)
Status NEW Posted 03 May 2017 01:05 PM My Price 5.00

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file 1493816563-answer1.docx preview (222 words )
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