A graph of class data is below. What is this type of graph called?
A. Frequency distribution
B. Normal distribution
C. Bell curve
D. Frequency polygon
D.
Explanation: A frequency polygon is a graph that represents a data set. In a frequency polygon, the graph shows test scores represented in the horizontal axis and the number of occurrences, or frequencies, represented on the vertical axis.
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What will be an ideal response?
Researchers found no significant relationship between color combinations in a classroom and the time on task of the students. The researchers can conclude that
a. there is no relation between the color of a classroom and students' performance. b. they did not find the appropriate color combination for the study. c. their measurement of time on task may have some reliability problems. d. Any of these are true. e. None of these is true.
Which of the following stage theorists/theories assume children will reach cognitive milestones when they become cognitively mature enough to do so
a. information processing b. Vygotsky c. Piaget d. sociocultural
Newborn screening includes identification of biochemical or other inherited conditions that may result in cognitive delays, other disabilities, health problems or death
Indicate whether the statement is true or false