HW9#8
Assume that the paired data came from a population that isnormally distributed. Using a 0.05 significance level and
d=x−​y,
find d overbard​, s Subscript dsd​,
the t test​ statistic, and the critical values to test the claimthat μd=0.
x 10 14 6 4 7 11 16 6
y 11 11 9 9 9 12 11 7
over score d= Â Â (round three decimal places)
Sd= (Round three decimal places)
t= (round three decimal places)
Ta/2=pluse sign with a bar under it (round to three decimalplaces)
