Answer:
a
Step-by-step explanation:
Here the NULL hypothesis will be difference in weeks at which baby is delivered is zero between groups of women who were exposed to air pollution and group of women who were not exposed to air pollution
Answer:
D)
Step-by-step explanation:
edu2020
Answer:
try 3x=30 or 10
Step-by-step explanation:
You should come out with 72/5, 14.4 or 14 2/5