Which of the following manufacturers uses a frequency transposition strategy for frequency lowering? Choose one option even if multiple apply.

CASE 1Patient Profile: A 68-year-old individual with bilateral sensorineural hearing loss. No contraindications to ear mold.General Medical History: Generally healthy, managed hypertension and diabetes.Otologic History: No history of ear infections or surgeries. Gradual onset of hearing loss over the past 10 years.Audiometric Profile: Bilateral FLAT sensorineural hearing loss with a pure-tone average (PTA) of 60 dB HL in both ears. Speech discrimination score (WORD REC IN QUIET) is 50%, bilaterally.Family and Social Context: Retired, lives with a spouse. Enjoys social gatherings with family and friends.Physical Functioning and Manual Dexterity: Good physical health and manual dexterity. Able to handle and maintain hearing aids.What coupling would you recommend?

CASE 4Patient Profile: A 25-year-old with conductive hearing loss due to chronic ear infections. No improvements with medical management. Normal hearing in the contralateral ear.General Medical History: Overall good health.Otologic History: Ongoing and persistent chronic ear infections in the affected ear since childhood. Active drainage persists, bilaterally.Audiometric Profile: Conductive hearing loss in the left ear (AC PTA 40 dB HL; BC PTA is 10 dB HL) due to chronic ear infections. Normal hearing (PTA 10 dB HL) in the right ear. 100% word recognition, bilaterally.Family and Social Context: Young adult with many friends, attends university in Master of Arts program. Active in intramural sports (tennis) and extracurricular activities (volunteer at local animal shelter).Physical Functioning and Manual Dexterity: Good overall health and manual dexterity.What side(s) would you aid?

Describe the different types of authoritarian regimes and explain how they differ. Be sure to provide at least one example of each type.

 Which of the following verifies that the business objectives of the system are in fact working? 

There is simply too much data for a company to collect, analyze, and store. Which of the following best describes how marketers should handle the proliferation of data?

BONUS: What is step number 11 in the marketing research process?

Which of the following muscles works to protrude the tongue on a patient?

A researcher might opt for which type of data collection method when the budget is austere?

When the research objective is to ________, focus groups may be an alternative.