http://www.speakingofspeech.com/uploads/IowaNebraskaNormsMALE.pdf
This is a link to speech sound norms for males.
http://www.speakingofspeech.com/uploads/IowaNebraskaNormsFEMALE.pdf
This is a link to speech sound norms for females.
Concerned about your child's speech-language skills? This questionnaire might be helpful!!
http://www.speakingofspeech.com/uploads/Questionnaire_for_Speech_Language_Referral.doc
