A Company That Processes Wheat Varies the Milling Time (Short

question 94

Multiple Choice

A company that processes wheat varies the milling time (short, medium and long) and bleaching (no bleaching and bleaching) and measure fiber content (gms/100 grams) of the resulting wheat product to determine the best combination for a desirable wheat product.Which of the following is true about this study?

• A)It is an observational study.
• B)It is a completely randomized design in one factor.
• C)The different levels of milling time act as blocks in the design.
• D)It is an experimental study.
• E)The different level of bleaching act as blocks in the design.

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