. _._...r..-....-, _. . """a ..,r_-....-.- A. Directions: State the null and the alternative hypothesis of the following statements. 1. The average TV viewing of all five-year old children is 4 hours daily. Ha: Ha: , 2. The researcher want to test whether the general average of students in Statistics & Probability is different from 82%. Ha: H3: 3. The mean weight of Grade 11 male students is less than 50 kilograms. Ha: Ha: B. Illustrate the rejection region given the Critical value and identify if the t-values lie in the non-rejection or rejection region. 4. critical value of 1.984 5. Critical value of 12.131 Computed t- value of 1.75 Computed tvalue of -2.40 The computed t-value is at The computed t-value is at the region. the region