Which of the following regarding the assumption of sphericity is false? (Hint: Even very small departures from sphericity produce large biases in the F-test.)
Sphericity does not affect post hoc tests.
The effect of violating sphericity is a loss of power (i.e., an increased probability of a Type II error).
When sphericity is violated, we need to adjust the degrees of freedom for any F-ratios affected by the violation.
When sphericity is violated, the Bonferroni post hoc test can be used.
Answer:
Explanation:
The bone is being destroyed by osteoclasts faster than it can be rebuilt by osteoblasts. A lot of factors can contribute but osteoporosis affects mostly post-menopausal women due to their hormone levels
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Training specialists need to be well aware of the wide variety of information stored in electronic health records. For everyday practice, one needs to know how and when to pull up such documents such as patient demographics, medical diagnoses, and treatments. Knowing where different providers' orders are stored is also crucial, for knowing when a specific order will take effect. There's a lot more that goes into learning what an EHR does than just understanding its features - there's a whole science behind how these systems work.
Although the extent to which EHRs are beneficial for training specialists is still debated, it is known that they can help to minimize errors in clinical documentation and improve efficiency. This has been shown across multiple studies - some children hospitals have seen reduced medication discrepancies after implementing electronic health records. The completion of tasks, including filling laboratory orders and checking labs, also improved significantly when using modern technology during patient care rounds at a large research hospital in New York. At the same time, some experts argue that process-driven activities through these systems could reduce face-to-face interactions between doctors on team shifts with each other's patients on observation status, leading to
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