In 1998 there were 1506 daily newspapers in the country By 2005, there were only 1457 daily newspapers

a. Write two ordered pairs of the form (years after 1998, number of daily newspapers) for this situation
b. The relationship between years after 1998 and numbers of daily newspapers is linear over this period. Use the ordered pairs from part (a) to write an equation for the line relating years after 1998 to numbers of daily newspapers
c. Use the linear equation in part (b) to estimate numbers of daily newspapers in 2001

a. The two ordered pairs are (Use a comma to separate the two ordered pairs )

b. The equation for the line relating year after 1998 to number of daily newspapers is y=___ (Simplify your answer)

c. The number of daily newspapers in 2001 is__ (Simplity your answer)

The number of pages in the u.s. tax code exceeds the number of pages in the king james bible by 18,528. the combined number of pages in the tax code and the bible is 21,472

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

1. the manager of collins import autos believes the number of cars sold in a day (q) depends on two factors: (1) the number of hours the dealership is open (h) and (2) the number of salespersons working that day (s). after collecting data for two months (53 days), the manager estimates the following log-linear model: q 4 equation 1 a. explain, how to transform the log-linear model into linear form that can be estimated using multiple regression analysis. the computer output for the multiple regression analysis is shown below: q4 table b. how do you interpret coefficients b and c? if the dealership increases the number of salespersons by 20%, what will be the percentage increase in daily sales? c. test the overall model for statistical significance at the 5% significance level. d. what percent of the total variation in daily auto sales is explained by this equation? what could you suggest to increase this percentage? e. test the intercept for statistical significance at the 5% level of significance. if h and s both equal 0, are sales expected to be 0? explain why or why not? f. test the estimated coefficient b for statistical significance. if the dealership decreases its hours of operation by 10%, what is the expected impact on daily sales?