Answer:
b. 48
Explanation:
160 pound body weight / 2.2 = 72.72g
72.72g x 10g of Carbohydrate (CHO) per kg bodyweight per day = 727.20g of CHO per day
Each carbohydrate serving contains 15g of CHO per day
Therefore divide the total CHO per day by the grams per serving size to get the number of servings:
727.2g / 15g per serving = 48.48g
At this point you can either round down to 48 servings (which I would do), or round up to 48.5 servings.
Hence, option b is correct.
Your psychology professor has announced that the next test will assess your understanding of sensation and perception. When you receive the test, however, you find very few questions actually related to these topics. In this instance, you would be most concerned about the ______________ of the test. Reliability Predictive validity Standardization Content validity
Answer:
Validity of the test
Explanation:
You should be worried about the validity of the test. The validity of a test tells us if a test is able to measure correctly what it is intended to measure.
With this understanding, more questions in this test should have been on what is being measured, which is understanding and perception. The test therefore is not valid.