Examlex
How can older adults improve the difficulty they have with multitasking?
Mean
A measure of central tendency that is calculated by adding all numbers in a data set and dividing by the number of observations.
Median
Value of a variable that splits a distribution of scores in half, with the same number of scores above the median as below.
Standard Deviation
A statistic used to determine the degree of spread or variation among data values in a series.
Bimodal
Describes a distribution or data set that has two distinct modes or peaks in its frequency of occurrence.
Q17: In a short essay, describe the role
Q22: When a dying person seeks out a
Q32: A firm that grants another the right
Q44: Research in the United States suggests that
Q46: Rachel, a 22-year-old woman, just moved to
Q47: Why are estimates of life expectancy so
Q49: What is meant by the term "entrepôt
Q72: Exercise reduces the physiological effects of stress
Q78: In _, some focal firms are partly
Q81: What is the type of marriage in