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Fill in the blank below.
A researcher wants to show the mean from population 1 is less than the mean from population 2
in matched-pairs data. If the observations from sample 1 are
Xi
and the observations from sample 2 are
Yi,
and
di=XiYi,
then the null hypothesis is
H0:
d=0
and the alternative hypothesis is
H1:
d
___ 0.
Question content area bottom
Part 1
A researcher wants to show the mean from population 1 is less than the mean from population 2
in matched-pairs data. If the observations from sample 1 are
Xi
and the observations from sample 2 are
Yi,
and
di=XiYi,
then the null hypothesis is
H0:
d=0
and the alternative hypothesis is
H1:
d
not equals
less than or equals
less than<
greater than>
greater than or equals
0.

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Fill in the blank below- A researcher wants to show the mean from popu (1).pdf

  • 1. Fill in the blank below. A researcher wants to show the mean from population 1 is less than the mean from population 2 in matched-pairs data. If the observations from sample 1 are Xi and the observations from sample 2 are Yi, and di=XiYi, then the null hypothesis is H0: d=0 and the alternative hypothesis is H1: d ___ 0. Question content area bottom Part 1 A researcher wants to show the mean from population 1 is less than the mean from population 2 in matched-pairs data. If the observations from sample 1 are Xi and the observations from sample 2 are Yi, and di=XiYi,
  • 2. then the null hypothesis is H0: d=0 and the alternative hypothesis is H1: d not equals less than or equals less than< greater than> greater than or equals 0.