1. The entries (n=11) represent the scores on a 60 point quiz. These entries represent SAMPLES taken from a population. Note:  you will use these same entries for all questions on this test. For Question #1 find the mean of the data, round your answer to the tenths place.33, 57, 47, 32, 53, 34, 58, 43, 37, 53, 49

Find the z-score for the entry of 33. Write your answer in the space provided. Round your answer to the “hundredths ” place.

Which of the following symptoms would most warrant immediate neuroimaging in a patient with low back pain?

Which of the following sets of tests represents an appropriate initial diagnostic panel for evaluating unexplained fatigue in primary care?

A positive straight leg raise test is most indicative of which condition?

Which question is most appropriate to assess a palliative care patient’s goals of care?

A 45-year-old woman presents with sharp, burning pain between the third and fourth toes, worsened by walking in tight shoes. What is the most likely diagnosis?

Which of the following nonpharmacologic strategies is most effective in reducing osteoarthritis symptoms?

Which diagnostic test is the gold standard for confirming a diagnosis of obstructive sleep apnea?

Which of the following is the most likely cause of posterior cervical lymphadenopathy in a young adult with fatigue and pharyngitis?