Question

Which of the following statements is true or false?
a) If the sample size is small, then the results derived from them will be accurate and precise.
b) For an intensive study, large samples are useful and suitable.

• A. Both (a) and (b) are true
• B. (a) is true, but (b) is false
• C. (a) and (b) are false
• D. (a) is false but (b) is true

Answer 1

The correct option is C (a) and (b) are false

Sample size should be fixed according to the size of population. Sample should provide accurate and reliable result inspite of being small or large in size.