In a recent year, published statistics by the National Cattlemens Beef Association claimed that the average retail
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Mean ............. 2.55
Variance ........... 0.0218
Observations .......... 26
df ............... 25
t Stat .............. 1.51
P (T<=t) one-tail ........ 0.072
t Critical one-tail ........ 1.71
P (T<=t) two-tail ........ 0.144
t Critical two-tail ........ 2.06
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Related Book For
Business Statistics for Contemporary Decision Making
ISBN: 978-0470910184
6th Edition
Authors: Ken Black
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