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Katrina’s Cookies is a large manufacturer of fresh baked coo…

Katrina’s Cookies is a large manufacturer of fresh baked cookies. Obviously a key ingredient in all of the company’s cookie products is sugar. As of now, Katrina’s Cookies sources all of its sugar from one supplier = Sweet Sugar Co. Katrina’s is concerned that if something would happen at Sweet Sugar Company’s manufacturing plant: they would not be able to supply Katrina’s with the sugar it needs to produce its cookies. As a result, Katrina’s has decided to source its sugar from not only Sweet Sugar Co. > but will now receive sugar from two other suppliers as well: Super Sugar Inc. and Tropical Sugar Company. Katrina’s will now receive its weekly supply of sugar as follows: 50% of its weekly sugar from Sweet Sugar Co. 25% of its weekly sugar from Super Sugar Inc. 25% of its weekly sugar from Tropical Sugar Co.  This is an example of which type of risk modification technique? 

A new medicine is created to replace the old standard that h…

A new medicine is created to replace the old standard that has a success rate of 27% in treating a particular disease. Of the 350 people with the disease, 133, when treated, had a successful outcome.  When testing to see if the new medicine has a better success rate, what is the correct null hypothesis?

You are seeing a patient in your office. The patient is very…

You are seeing a patient in your office. The patient is very compliant and comes every 6 months for dental hygiene recare. The patient reports they have a fluid filled lesion that  hasn’t healed for over 4 weeks on inside of lip. The doctor is not in the office. What is your obligation as a dental hygienist/dental therapist? What are the steps you should take to make sure all information is gathered? Explain what you would do for this patient.