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SCENARIO 12-13
In this era of tough economic conditions, voters increasingly ask the question: "Is the educational achievement level of students dependent on the amount of money the state in which they reside spends on education?" The partial computer output below is the result of using spending per student ($) as the independent variable and composite score which is the sum of the math, science and reading scores as the dependent variable on 35 states that participated in a study.The table includes only partial results.
ANOVA
-Referring to Scenario 12-13, the value of the measured t-test statistic to test whether composite score depends linearly on spending per student is _.
Precise
Characterized by exactness and accuracy in expression or detail.
Evolutionary-developed
Pertains to characteristics, systems, or processes that have evolved over time through natural selection and adaptation.
Heuristics
Mental shortcuts or rules of thumb that ease the cognitive load of making a decision.
Decision Making
The process of identifying and choosing alternatives based on the values and preferences of the decision-maker.
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