After applying a statistical test, an investigator gets the ‘P value’ as 0.01. It means that: mcq given below:
Q. After applying a statistical test, an investigator gets the ‘P value’ as 0.01. It means that:
(a) The probability of finding a significant difference is 1% (b) The probability of declaring a significant difference, when there is truly no difference, is 1% (c) The difference is not significant 1% times and significant 99% times (d) The power of the test used is 99%