A systematic enquiry into a subject matter to discover new facts or refuting old results is referred to as Posted on:
The assignment of treatments into experimental unit such that each unit is given equal chance to be assigned to treatment is Posted on:
Samples that are collected at different time but in a simultaneous form are referred to as Posted on:
All preliminary steps taken to ensure appropriate data collection, data analysis, interpretation and valid inference is called——–design Posted on:
The difference between a measured or estimated value and its true value is called experimental Posted on:
