ANSWER EACH question correctly TRUE OR FALSE please for a FIVE star RATING!!!

THIS course is BIOSTATICS for public heath

T F 1. The harmonic mean will always be larger than the arithmetic mean.

T F 2. Stem-and-leaf diagrams carry information similar to that of a histogram.

T F 3. z scores are expressed in the unit of the variable that is being transformed by the z equation.

T F 4. Box plots allow one to visualize central tendency and variability at the same time.

T F 5. The arithmetic mean is highly influenced by outlying measurements.

T F 6. The law of large numbers indicates that the results of any analysis is suspect unless one uses numbers over the value of 30.

T F 7. When we reach a critical value in the test of a statistical hypothesis, it is acceptable to claim that H1 is true. T F 8. The standard deviation possesses no units.

T F 9. Boxplots tend to hide information about outliers.

T F 10. Revelation is a minor goal of EDA. 2 of 12

T F 11. The Poisson distribution can be very helpful when computing probabilities of rare events that occur over specific intervals of time.

T F 12. In EDA the depth of a datum refers only to its position relative to the lowest measurement or score.