1. A teacher believes that 85% of students in the class will want to have modular distance learning than online distance learning. She performs a hypothesis test to determine if the percentage is the same or different om 85%. The teacher samples 50 students and 39 replied that they would want to have modular distance learning. For the hypothesis test, use a 1% level of signicance. 2. Newborn babies are more likely to be boys than girls. A random sample found that 13,173 boys were born among 25,468 newborn children. The sample proportion of boys was 0.5172. Is this sample evidence that the birth of boys is more common than the birth of girls in the entire population? (Use a. = 0.05) 3. An assumption is that 50% of rsttime brides in the province of South Cotabato are younger than their grooms. A hypothesis test was performed to detennine if the percentage is the same or different from 50%. A sample of 100 firsttune brides and 53 replied that they are younger than their grooms. For the hypothesis test, uses a. = 0.01 level of signicance