Dr. Johnson is interested in the difference in mean systolic blood pressure between groups. He performs analysis and finds a mean difference of 0.0005 mmHg in systolic blood pressure with a p value of 0.001. Dr. Johnson's findings are: a) statistically insignificant and practically significant  b) statistically significant and practically significant  c) statistically insignificant and practically insignificant  d) statistically significant but practically ins

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Dr. Johnson is interested in the difference in mean systolic blood pressure between groups. He performs analysis and finds a mean difference of 0.0005 mmHg in systolic blood pressure with a p value of 0.001. Dr. Johnson's findings are:

a) statistically insignificant and practically significant 

b) statistically significant and practically significant 

c) statistically insignificant and practically insignificant 

d) statistically significant but practically ins

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