State the characteristics of an ill-structured problem. What will be an ideal ...

Answer to #1

An ill-structured problem is vaguely stated, involves unclear solution procedures, and possesses vague evaluation standards.

Answer to #2

Statistical significance means that the results are not likely to be a function of chance; significance of the study refers to the importance of the findings with respect to theory or practical applications. The results of study could be statistically significant, but have no practical significance at all.

Answer to #3

A well-structured problem is one that can be clearly stated, for which known procedures lead to the solution, and whose answer can be evaluated by known standards.

Thank you

Can you answer the others that I've posted too?

I'll take a quick look at them