Select the correct location on the number line.
Plot V6 on the number line.
to
2.4—————...
Mathematics, 22.03.2021 18:20 Gearyjames8
Select the correct location on the number line.
Plot V6 on the number line.
to
2.4————————-2.5
Answers: 3
Mathematics, 21.06.2019 21:00
Which zero pair could be added to the function f(x) = x2 + 12x + 6 so that the function can be written in vertex form? o 3, -3o 6,629,-936, 36
Answers: 3
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
Mathematics, 22.06.2019 02:00
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?
Answers: 2
Mathematics, 17.09.2021 23:10
Mathematics, 17.09.2021 23:10
Mathematics, 17.09.2021 23:10
Mathematics, 17.09.2021 23:10
English, 17.09.2021 23:10
History, 17.09.2021 23:10
Biology, 17.09.2021 23:10
Mathematics, 17.09.2021 23:10
Mathematics, 17.09.2021 23:10
Mathematics, 17.09.2021 23:10