Directions: A random sample of 10 Grade 7 students has grades in MAPEH, where marks range from 90 (Good) to 98 (Excellent). The general average grade (Gen. Ave.) of all Grade 7 students as of the last 5 years is 95. Is the Gen. Ave. of the 10 Grade 7 students different from the population’s Gen. Ave? Use 0.05 level of significance. Student 1 2 3 4 5 6 7 8 9 10 MAPEH Grade 92 95 95 96 97 98 95 94 98 92 Given: ?=10 ?=0.05 ?0=95 ? ̅=___ sd= ___ 1. Perform hypothesis testing using the Critical Value Approach. 2. Perform hypothesis testing using the P-Value Approach.

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.