FCEM-1552
Which of the following terms describes the proportion of individuals with a negative test result who actually do not have a disease:
Category: Statistics
FCEM-1348
A p value < 0.05 obtained from a study with a significance level (α) of 0.05, means all of the following, EXCEPT:
FCEM-1349
Which of the following is an example of a non-parametric test:
FCEM-1264
A new chemotherapy drug is being tested. The intervention reduces the risk of death from 10 in 1000 to 5 in 1000. What is the number needed to treat to prevent one death:
FCEM-1265
Regarding linear relationships between two variables, what does a positive correlation coefficient indicate:
FCEM-1266
Which of the following risk ratios indicates no difference in risk between two groups:
FCEM-1182
Which of the following is an example of continuous data:
FCEM-1183
Regarding probability distribution, which of the following statements is CORRECT:
FCEM-1181
If the null hypothesis is wrongly rejected when it is actually true, this is an example of:
FCEM-1180
What is the interquartile range of the following data set: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70