Answer the following statement(s) true (T) or false (F)
1. The median is not affected by the skewness of a variable’s distribution.
2. The mean is the most commonly used measure of central tendency for quantitative
variables.
3. Range is computed by subtracting the highest value from the lowest value and adding
one.
4. The interquartile range measures variability while avoiding problems created by
outliers.
1. TRUE
2. TRUE
3. FALSE
4. TRUE
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Answer the following statement(s) true (T) or false (F)
A major reason newly hired staff quit is that they have unmet expectations based on misinformation or lack of information the employer provided about the responsibilities and opportunities of a position.
Most scientists agree that race is based on both biological and social factors
Indicate whether the statement is true or false.The Sheppard-Towner Act was established in 1921 and became incorporated into the Social Security Act. This Act sought to:
a) End the work of Children’s Bureaus b) Provide education in maternal and infant care c) Make permanent the adequacy of child labor laws d) Promote institutional care for children with special needs
Elements of the American Affordable Care Act include all but which of the following:
a) Subsidies for premiums b) Government run health care plans on the exchanges c) Penalty for no purchasing coverage d) Employers required to pay penalties if they do not provide coverage