Description A researcher stated that: “There is statistical evidence that the average weight of newborns who
needed NICU (Neonatal Intensive Care Unit) attention in 2017 is smaller than 6 pounds.” Do you agree
with this statement? Justify your response using hypothesis testing.
I agree with the statement that the average weight of newborns needing NICU attention is smaller than
6 pounds.
Mean weight is less than 6 pounds
H0=6lbs
data nbnicu3;
set ‘C:UsersktunsOneDriveDocumentsnatl2017.sas7bdat’; *Define the
objects where data is located;
keep DBWT AB_NICU; *identifies groups to keep;
where DBWT
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