health psychologist wanted to test if discussing the health disparities of a patient with their family would help the family deal with loss better after the patient passes from the disease. They took a survey from n=20 people and had them rate their feelings on a survey that had a rating of 1-100 where 1=total despair to 100= felt a sense of well being with the experience. They wanted to test a sample they collected from their local hospital and compare it with the national averages, which was µ=40 points and includes the population standard deviation of =70 points. The following are the raw scores from their survey: 35, 47, 78, 64, 89, 38, 55, 48, 65, 52, 72, 25, 34, 55, 52, 66, 80, 75, 54, 50. They used an alpha level of α=.05 for their criteria.

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  1. A health psychologist wanted to test if discussing the health disparities of a patient with their family would help the family deal with loss better after the patient passes from the disease. They took a survey from n=20 people and had them rate their feelings on a survey that had a rating of 1-100 where 1=total despair to 100= felt a sense of well being with the experience. They wanted to test a sample they collected from their local hospital and compare it with the national averages, which was µ=40 points and includes the population standard deviation of =70 points. The following are the raw scores from their survey: 35, 47, 78, 64, 89, 38, 55, 48, 65, 52, 72, 25, 34, 55, 52, 66, 80, 75, 54, 50. They used an alpha level of α=.05 for their criteria.

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