Answer:false
Explanation: The concluding doxology of the entire Psalter is not known.There isn't any conclusive or final doxology found in the Psalms. However, Psalms 146-150 come with doxologies, which indicate that it is intended to mark the conclusion of the Psalter.To be more specific, Psalm 150, in particular, serves as a conclusion to the Psalter and is a doxology that calls for everything to praise the Lord.