Question
Social And Preventive Medicine Question on Biostatistics
A study was done to assess malnutrition among young children. 100 children were selected each from rural and urban areas. Out of these, 30 among rural and 20 among urban were found to be malnourished. which of the following statistical test is used to compare the data sets?
A
Paired t-test
B
Chi-square
C
The standard error of mean
D
ANOVA
Answer
Chi-square
Explanation
Solution
The correct option is (B): Chi-square.