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:
Pharynx
Explanation:
Pharynx
Lips or nares --- mouth or nasal passages --- pharynx----trachea
Answer:
Substances stored in the liver
Explanation:
The liver, which is the largest gland in the body, stores vitamins A,D,E,K glycogen, which maintains blood glucose levels, iron and copper.
