Help me to answer the following Activities belowww, Statistics and Probability Tutorsss

nativity : Type I a: Type II Directions: Select from the box that corresponds to your answer and write it on the answer sheet. Situation: A quality control expert wants to test the null hypothesis that an imported solar panel is an effective source of energr. l. 1|What would he the consequence of a Type I error in this content? They do not conclude that the They do not conclude that the solar panel is effective when it is solar panel is e'eelive when it is not actually effective. actually effective. They conclude that the solar Theyr conclude that the solar panel panel is e'ech've when it is is effective when it is not actually actually effective. effective. 2. What would be the consequence of a Type II error? They do not conclude that the They do not conclude that the solar solar panel is effective when it is panel is effective when it is actually not actually effective. effective. They conclude that the solar They conclude that the solar panel panel is effective when it is is effectivei when it is not actually actually effective. effective. Activity : Null Vs Alternative Directions: State the null and the alternative hypotheses of the following statements. 1. We want to test whether the general average of students in Math is different from 80%. Ho: Ha: 2. The school librarian wants to find out if there was an increase in the number of students accessing the school library. Ho: Ha: 3. A medical test is conducted to determine whether or not a new vaccine reduces the complications of dengue fever. Ho: Ha:Activity : The Tale of Tails Direction 3: Determine if one-tailed test or two-tailed test fits the given alternative hypothesis. 1. The newly found vaccine reduces the risks of viral infections of the patience. 2. The enrolment in elementary schools is not the same as the enrolment in the secondary schools. 3. Male adolescents have higher intelligence quotient level than the female adolescents. 4. The average number of internet users this year is significantly higher as compared last year. 5. Paracetamol and Ibuprofen have the same rate of time to reduce the headache of the patients