A researcher wants to study the performance of high school students of district Win the mathematics final exam. To study the performance, he uses the marks scored by the students in mathematics M as a function of the average number of hours spent by the student on practice H and number of days the student attended the mathematics class in school D. For his study, he selects a random sample of 150 high school students and estimates the following regression function: M = 10.25 +2.25H+ 1.25D. The researcher wants to test whether or not changing the average number of hours spent by the student on practice has a statistically significant impact on the marks scored by the students in mathematics. Keeping the other variables constant, the null and the alternative hypotheses of the test conducted by the researcher are Ho: B₁ = 0 vs. H₁: ß₁ #0. The test statistic for the test is 1.25. Therefore, the p-value of the test is (Round your answer to two decimal places.) If the study uses two-sided test with the 5% significance level, then the p-value suggests that we the null hypothesis. The researcher now wants to test whether or not increasing the number of days the student attended the mathematics class in school significantly improves the marks scored by the students in mathematics. Keeping the other variables constant, the researcher wants to calculate the p-value for the test Ho² ß₂ = 0 vs. H₁: ß₂ > 0. The test statistic for this test is 1.25. Therefore, the p-value of the test is (Round your answer to two decimal places.) If the study uses one-sided test with the 5% significance level, then the p-value suggests that we the null hypothesis.

Q: What is MARR and how do you choose it?

A: While making a decision to invest in a new project, the managers of companies do an analysis to…

Q: The South Korean Government in the 1970s decided to follow a strategy of increased investment in…

A: Scarcity refers to the limited availability of resources, that are used to produce goods and…

Q: Typed please and asap plrase provide a quality solution for better ratings with introduction and…

A: Government Responsibilities Towards Economic MigrantsEconomic migration, the movement of people to…

Q: Habit buying can be beneficial to consumers because (a) it result in paying lower prices for most…

A: The buying behavior of any customer depends on their habit , variety seeking, extended decision…

Q: how do you calculate customer's life time value?

A: In this world of tough competition customers are acquired and lost over the firm’s lifetime, but a…

Q: What is the time value of money?

A: Time value of money (TVM) is a concept that emphasizes on the opportunity cost of money, and…

Q: What important informations are required in evaluations?

A: Evaluation can be understood as a systematic and objective assessment of an ongoing or completed…

Q: The option or alternatives from which decision are made

A: Alternatives ought to reflect generously various ways to deal with the issue or various needs across…

Q: How did you get 5.49 for AVC?

A: Introduction Total cost includes all implicit and explicit cost that comes during production. Total…

Q: Evaluate safety and security affecting early childhood development in Jamaica. Use references.

A: Safety and security are fundamental aspects affecting early childhood development, as they provide…

Q: may I also recieve help with iv to vi?

A: Price discrimination refers to the situation when the seller of a good is able to sell the same…

Q: I need help with 4 and 5

A: Since you have asked to answer parts (4) and (5), we are answering only that for you. A government…

Q: High quality information gruarantees that every decisions made will be a successful one that…

A: High-quality information refers to information that is: Accurate Complete Unique Consistent These…

Q: It is Thursday, which means local handymen Val and Earl have to empty the septic tank of a neighbor…

A: Nash equilibrium is the point of a game corresponding to which each participant optimizes his…