Suppose that a researcher, using data on class size (CS) and average test scores from 100 third-grade classes, estimates the OLS regression TestScore = 499.5840 + (-5.5872) × CS, R² = 0.09, SER = 11.0 (19.5840) (2.1879) Construct a 95% confidence interval for ẞ₁, the regression slope coefficient. The 95% confidence interval for B₁, the regression slope coefficient, is ( - 9.93, responses to two decimal places.) The t-statistic for the two-sided test of the null hypothesis Ho: B₁₁ = 0 is four decimal places.) Note: Assume a normal distribution. - 1.25). (Round your -2.5537. (Round your response to The p-value for the two-sided test of the null hypothesis Ho: B₁ = 0 is 0.0120. (Round your response to four decimal places.) Suppose that (Y;, X;) satisfy the assumptions specified here and in addition, u; is N (0, 62) and independent of X;. A random sample of n = 13 is drawn and yields Y = 53.37+ 68.18X, R² = 0.91, SER = 1.7 (5.7) (8.3) Where the numbers in parentheses are the homoskedastic-only standard errors for the regression coefficients Bo and B₁ respectively. Refer to the student t distribution with n - 2 degrees of freedom to answer the following questions. Construct a 95% confidence interval for B using the student & distribution (with n - 2 degrees of freedom) table available here. The 95% confidence interval for ẞo is [40.82, 65.92 ]. (Round your responses to two decimal places) Suppose you wanted to test the hypothesis that ß equals 55 at the 5% level. That is, Ho: B₁ = 55 vs. H₁: B₁ #55 Report the t-statistic for this test. The t-statistic is (Round your response to two decimal places)

A: The United State federal government passed the American Recovery and Reinvestment Act in 2009 was to…

A: A perfectly competitive firm is a price taker, which means it takes the price set by the market…

A: A price taker is an individual/ firm with zero commands over the costs of labor and products sold…

A: Note : In case of multiple questions , we answer only the first question.  The answer to your first…

A: Disclaimer- “Since you have asked multiple question, we will solve the last three question of 1st…

A:

A: Regression is a statistical technique used in the fields of finance, investing, and other subjects…

A: Ariel's opportunity cost for 1 book 2/3=0.67 problem set.So Ariel will accept price when her…

A: Total Cost: Total Cost is computed through the formula that is, Total Cost = Fixed Cost + Variable…

A: A pizza company runs its business in a franchisee mode and has decided to conduct a $1 promotion for…

A: International trade is defined as all the economic transactions in between the Teo countries is…

A: Nash equilibrium given to us that: Q*1 = (0.5a - c1)/1.5b Q*2 = (0.5a - c2)/1.5b

A: Robert Solow created the Solow model, commonly referred to as the neoclassical growth model, in the…

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

A: The gap between income and spending in an economy is the budget surplus. A budget surplus occurs…

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

A: The Gini coefficient determines income distribution across a population. Created by the Italian…

A: Probability hypothesis is the underpinning of factual science, giving a numerical method for…

A: What large scale natural disaster may cause ? Large sacle natural disaster leads to reduced the…