Suppose a statistics class has a distribution of grades with a mean of 70 and standard deviation of 15. What is the probability of achieving a grade between 60 and 80 in this class?

What will be an ideal response?


.50

Social Work & Human Services

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Which of the following is true about emergency rooms (ERs)?

A. Poor people tend to avoid them due to the high costs of care there. B. Social work in hospital ER settings is a drain on the hospital budget. C. They tend to be an area where the hospital commits a large part of its budget. D. They are heavily impacted by frequent visits from uninsured individuals.

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What measure of association should be used when examining the association between two ordinal variables?

A. phi B. delta C. gamma D. lambda

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Program and policy changes are most likely implemented through the _________________.

a. physician b. lead nurse c. primary counselor d. clinical director e. clinical supervisor

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The resolution of a psychosocial crisis results in the acquisition of new or modified

features of one's a. family b. self c. trust d. job

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