statistical method vs statistical procedure

statistical method and statistical procedure both are nouns.

Word	Noun	Adjective	Verb	Adverb
statistical method	Yes	No	No	No
statistical procedure	Yes	No	No	No

As nouns, statistical method and statistical procedure are synonyms defined as:

statistical method and statistical procedure: a method of analyzing or representing statistical data; a procedure for calculating a statistic

statistical method (noun)	statistical procedure (noun)
a method of analyzing or representing statistical data; a procedure for calculating a statistic	a method of analyzing or representing statistical data; a procedure for calculating a statistic