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College: 480,530,650,550,570,490,440,410 High School: 440,580,470,480,520,390,480,420,530 Assume that the conditions are satisfied and two-sample analysis is appropriate....

College: 480,530,650,550,570,490,440,410 High School: 440,580,470,480,520,390,480,420,530 Assume that the conditions are satisfied and two-sample analysis is appropriate. The level of significance is selected to be 0.05. The null hypothesis is that the population means are equal The researchers believe that students whose parents have a college education will score higher than students whose parents only have a high school education. Therefore, a one-sided (upper tail) test is performed. The observed value of the t statistic is ___ and the p-value will be ___leading us to_____

Math   Statistics-And-Probability   
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