Which of the following actions are clear examples of an official’s using the rule of law to try to protect the common good? Select all that apply.

A representative suggests using tax money to make safe bike lanes next to the road.
An official uses a military plane to avoid paying for airline tickets.
A senator orders her staff to study the weaknesses of a political opponent.
A mayor signs a law that sets aside ten acres of land for a new public park.
A president sets up a town meeting where citizens’ questions are answered.

Researchers are conducting a study in an attempt to establish a linear relationship between the number of online music video views and the number of guitar sales. a computer output for regression is shown and is based on a sample of seven observations. predictor coeff st. dev t ratio p-value constant 7.85671094 1.316226455 5.969118 0.001889 music video views 0.094781123 0.027926367 3.393965 0.019378 what represents the 99% confidence interval for the slope of the regression line? 0.0948 ± 3.499(1.3162) 0.0948 ± 4.032(1.3162) 0.0948 ± 3.707(0.0279) 0.0948 ± 4.032(0.0279)