In: Statistics and Probability
Health researchers believe that the neonatal mortality rate is higher at home (MRH) than that in the health centers (MRC). The neonatal mortality rates (both MRH and MRC) for 20 countries are recorded in SSPS file Ass_2Q2.sav. can you solve it using equations
Neonatal -mortality |
group |
9 3 4 7 6 6 3 7 10 6 7 8 9 6 9 3 9 4 7 6 2 0 8 5 4 3 0 2 1 4 4 6 3 1 2 2 3 3 1 4 |
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 |
Answer:-
Given That:-
Health researchers believe that the neonatal mortality rate is higher at home (MRH) than that in the health centers (MRC). The neonatal mortality rates (both MRH and MRC) for 20 countries are recorded in SSPS file Ass_2Q2.sav. can you solve it using equations
using SPSS>Analyse>compare means
since p value of test stat t =
0.00 which is less than 0.05 so we can conclude that the neonatal
mortality rate is higher at home (MRH) than that in the health
centers (MRC).
95% confidence interval to investigate the researchers’ belief is
(2.20898 , 4.89102) . we are 95% confident that the population mean
difference of MRH and MRC lies in between (2.20898 , 4.89102)
since both the boxplots are approximately distributed so we can say
that assumption are met
Plz like it....,