The results of a mathematics exam at JUST university for two classes are as follows: Class 1: (n=32, mean=17, SD=8) and Class 2: (n=36, mean=7, SD=12). find the upper bound of the 95% CI for the difference in means H-2 O a. 21.7600 Ob.5.1990 Oc14.8010 Od. 14.9110

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Equations and inequalities describe the relationship between two mathematical expressions.

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