Question

I am taking Statistics, and right now I am doing the lesson about different types of sampling. Here is my question, ...

Answer 1

Blocking is another way to reduce \({ \color{red}{ \text{________} } }\) ?

Answer 2

@ganeshie8 @Nurali @ParthKohli




@dan815 @iambatman @uri @eliassaab

Answer 3

I put in "to reduce noise or variance in the data" but I need someones verification on that.