Match the following items.
1. a series whose terms are formed by multiplication
2. 1
3....
Mathematics, 11.05.2021 05:40 mason3870
Match the following items.
1. a series whose terms are formed by multiplication
2. 1
3. a study of likelihoods
4. symbol is !
5. a set of elements that does not consider order
6. a set of elements in a specific order
7. an array of numbers
8. a series whose terms are formed by addition
9. a symbol for a sum
10. a sum of numbers in a specific order
11. numbers arranged in a specific order
arithmetic series
0!
sequence
series
probability
Pascal's triangle
combinations
Sigma
permutation
geometric series
factorial
Answers: 1
Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
Answers: 1
Mathematics, 21.06.2019 23:20
Which shows a reasonable estimation for 124% of 42 using the distributive property?
Answers: 1
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When you find the area of a triangle do you use in. or in2
Answers: 2
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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
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