Final answer:
In order to calculate the Sum of Squares (SS) error for a Residual Block Design (RBD) without scores, you can `` Use the available data to estimate the scores, Collect additional data to obtain the scores and Use a different method to calculate the SS error``
The answer is option ⇒1,2and 3
Step-by-step explanation:
If you want to calculate the Sum of Squares (SS) error for your Residual Block Design (RBD) but do not have scores, you have a few options.
First, you can use the available data to estimate the scores. This involves using statistical methods to predict the scores based on the available information.
Second, you can collect additional data to obtain the scores. This may involve conducting surveys or experiments to gather the necessary information.
Finally, if neither of these options is possible, you may need to use a different method to calculate the SS error, such as using a different statistical model or approach.
The answer is option ⇒1,2and 3