Optimally, when choosing a class interval, you should have approximately this many intervals covering the entire range of data.
a. 5 to 10
b. 1 to 10
c. 10 to 20
d. 20 to 50
Ans: c
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“Lining up the decimal points” is the rote rule that children learn when adding and subtracting decimal fractions. The reasoning behind this rule is:
a. children are following the “one place value at a time” rule when adding and subtracting, similar to what they followed with whole numbers. b. children will not add together or subtract the wrong numbers. c. that base-10 blocks won’t be necessary for conceptual understanding in this case. d. that real-life examples won’t be necessary for conceptual understanding in this case.
The education effort that recognizes there are environmental factors, such as poverty, that put young children at a disadvantage is called ______.
A. compensatory education B. representative education C. diversity education D. Project Head Start
The impact of U.S. President Bill Clinton’s leadership was substantially weakened because of challenges to his ______.
a. integrity b. determination c. charisma d. intelligence
Using a lemon when cooking is like using a lime. Given that limes can be added to bland foods to give them some zest, lemons, too, will give zest to bland foods.?
A. ?Categorical argument B. ?Truth-functional argument C. ?Analogical argument D. ?Inductive generalization E. ?Causal argument