Mathematics, 18.10.2019 06:50, kinziemadison12

# At the grocery store ayla buys1 1/3 pounds of ground turkey .tasha buys 2 times as much ground turkey . how much ground turkey does tasha buy

Answers: 1

Mathematics, 22.06.2019 01:00, Latoyajenjins1789

Given the net of the rectangular prism, what is its surface area?

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Mathematics, 22.06.2019 02:00, daijahamaker062816

Recently, drug x was analyzed patients who were previously treated with drug x and another drug in the same class and then followed them over time to ascertain if cardiac death resulted. which type of study design does this implicated for increasing the risk of cardiac death in a danish study. this study represent? a. randomized-controlled trial b cohort study c. cross-sectional study d. case-control study e. non-inferiority trial

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Mathematics, 22.06.2019 02:00, mathhelppls14

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

At the grocery store ayla buys1 1/3 pounds of ground turkey .tasha buys 2 times as much ground turke...

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