BRAINLIEST KO MAKASAGOT NG TAMA.
Formulate the null and alternative hypothesis of the following situations:
1.) Census Bureau data shows that the mean household income in Labogon, Mandaue City is Php 15,000. The barangay captain would like to find whether the mean household income of mall shoppers is higher than that of the general population.
2.) A research teacher conducted a study on the no. of hours that students work on their research per week. Students claim that they work 24 hours per week. However, when thirty students were surveyed, it was found out that their average is 27.3 hours per week.
3.) A certain carenderia owner, Aling Marta, claims that their average no. of customers per day is 150. However, another carenderia owner, Aling Licia believes that Aling Marta's claim is not true.
Formulate the null and alternative hypothesis of the following situations:
1.) Census Bureau data shows that the mean household income in Labogon, Mandaue City is Php 15,000. The barangay captain would like to find whether the mean household income of mall shoppers is higher than that of the general population.
2.) A research teacher conducted a study on the no. of hours that students work on their research per week. Students claim that they work 24 hours per week. However, when thirty students were surveyed, it was found out that their average is 27.3 hours per week.
3.) A certain carenderia owner, Aling Marta, claims that their average no. of customers per day is 150. However, another carenderia owner, Aling Licia believes that Aling Marta's claim is not true.
Answers & Comments
Answer:
1.null
2.alternative
3.alternative