If the survey method were to be used, what might affect the survey's validity?
• The respondent's knowledge of the services, literacy level, education level, conscientiousness in completing the instrument, and ability to follow instructions
• The questionnaire design including the difficulty of instructions, ease of recording the answer, and the number and types of questions asked
• Adequacy of reference data, depending on questions asked
• Accuracy of data input and management
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Describe the basic formula for calculating BMI in adults.
What will be an ideal response?
Though many myocardial cells have the capability of generating spontaneous electrical activity, electrical activity is initiated at the atrioventricular (AV) node.
Answer the following statement true (T) or false (F)
Vitamin D is _____
A. All options are correct. B. a hormone C. made in the body with the help of sunlight D. found in fortified milk
Crepes are thin pancakes and are different from regular pancakes due to the amount of _____.
A) milk B) leavener C) fat D) sugar E) eggs