Consider the following binary variable version of the fixed effects model. Each regressor Dj is a binary variable that equals 1 when i -j and 0 otherwise. Note that the binary variable D1, for the first group is arbitrarily omitted. Use the regression in the equation above and the tool palette to the right to answer the following questions. What is the slope and intercept for entity 1 in time period 2? The slope of entity 1 in time period 2 is P1 The intercept of entity 1 in time period 2 is Po (Properly format your expressions using the tools in the palette. Hover over tools to see keyboard shortcuts. E. g., a subscript can be created with the_ character.) What is the slope and intercept for entity 3 in time period 1? The slope of entity 3 in time period 1 is: The intercept of entity 3 in time period 1 is:

answer: the equation matches the regression

step-by-step explanation:

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

step-by-step explanation: