TABLE 13-13
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.
-Referring to Table 13-13,the conclusion on the test of whether spending per student affects composite score using a 5% level of significance is that
A) there is not enough evidence that spending per student affects composite score.
B) there is enough evidence that spending per student affects composite score.
C) there is not enough evidence that spending per student does not affect composite score.
D) there is enough evidence that spending per student does not affect composite score.
Correct Answer:
Verified
Q181: TABLE 13-12
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Q196: TABLE 13-12
The manager of the purchasing department
Q197: TABLE 13-12
The manager of the purchasing department
Q201: TABLE 13-13
In this era of tough economic
Q202: TABLE 13-13
In this era of tough economic
Q205: TABLE 13-13
In this era of tough economic
Q206: TABLE 13-13
In this era of tough economic
Q210: TABLE 13-13
In this era of tough economic
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