Given the altered polio data presented below:
Treatment
Total Patients
# with Polio
Vaccine
4,000
44
Placebo
4,000
73
If youâre trying to prove that the vaccine is effective (lower incidence of polio with the vaccine like the class discussion), whatâs your test statistic and your conclusion at the 1% level of significance?
a. T test = -2.364 and fail to reject the null
b. F test = 0.553 and fail to reject the null
c. Z test = -2.364 and reject the null
d. T test = 2.364 and fail to reject the null
e. Z test = -2.701 and reject the null
rick would give her the best deal as he will charge $8.88 per hour
Answer from: Quest
$4
step-by-step explanation:
$30Ă5=$150
$150 minus $130=$20
$20á5=$4.
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Answer from: Quest
1200 inches = 30 yards12 inches= 1 foot3 feet= 1 yard3feet= 36 inchesyou can set up a proportion then use inverse operations that looks sorry it looks so sloppy lol
Answer from: Quest
1/3 + 1/3 â 2/6 because 1/3 alone = 2/6
step by step explanation:
1/3 + 1/3 = 2/3 2/3=4/6
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