Question

In: Statistics and Probability

Replicates are repetitions of the design matrix used to increase design resolution, while repeat measurements are...

Replicates are repetitions of the design matrix used to increase design resolution, while repeat measurements are multiple measurements within the runs used to mitigate non normal data when run averages approach 30 samples and utilize the central limit theorem.

True or False

Solutions

Expert Solution

Yes the given statement is true

Let us find the difference between replicate and repetition

Replication is not same as repeatitive   measurements

Repeated measurements is when you take multiple measurements on the same unit.

Replication is when you repeat your design a 2nd, 3rd, 4th, etc.

Replicates should be run at the same time as your original design (to ensure all controlled conditions are the same

Replication will help give you more accurate effect estimates.

Replicates are repetitions of the design matrix used to increase design resolution

The Central Limit Theorem is exactly what the shape of the distribution of means will be when we draw repeated samples from a given population. Specifically, as the sample sizes get larger, the distribution of means calculated from repeated sampling will approach normality.

And sample size will approach to 30 & mitigate the non normal data


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