Question 5 Upload solutions to the 4 midterm questions here. Please ensure that you upload ONE pdf file with ALL solutions.

1. たなかさんは、[1] です。 2. この [2] は高(たか)いです。 3. [3]は、トンカツを食(た)べます。 4. [4]、きむらです。 5. あしたはテストです。[5]でべんきょうします。

A. Choose the correct meaning of kanji (0.5 x2=1) 千 [1]  円 [2] 

Briefly describe at least two circumstances in which a placebo control would be used in a non-inferiority trial?

Let’s consider a small randomized clinical trial designed to compare the response of a continuous variable between patients randomized to one of two treatments, A or B, using a permuted block design with a block size of 2. That is, for each block of two patients, one receives treatment A and the other receives treatment B, with the order chosen at random. Why do most clinical trials avoid using permuted block randomization with such small block sizes?

Completing scaling and root planing is what part of the Standards of Care (also called the process of care)? 

What is the main focus of the profession of dental hygiene?

Describe one of the non-clinical roles of a dental hygienist. (e.g. Corporate, Public Health, Researcher, Educator, Administrator, Entrepreneur)

What role Boolean operators have in searching for articles?

Describe one example of you could portray active listening: