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A couples' researcher is measuring how satisfied people are with their relationships on a scale of 1 - 8. She gathers data from 144 people (N = 144). Her participants' satisfaction ratings are normally distributed. The average satisfaction rating is 5.5 seconds, with a standard deviation of 0.5 seconds. Using a standard normal table (Table A-1), answer the following questions (hint: you need to convert raw scores into z- scores) A. What proportion of her participants will be between 5.25 and 5.75 points? B. What proportion of her participants will be between 4.75 and 6.75? C. What proportion of her participants will be between 3.75 and 5.0