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_______ are used to execute transactions in which financial institutions transfer huge amounts of money using electronic funds transfer (EFT). a. Business intelligence (BI) systems b. Decision support systems (DSSs) c. Cash management systems (CMSs) d. Expert systems (ESs)

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Consultant A, Consultant B n₁ = 16, n₂ = 10 The results for two financial consultants are summarized here. Consultant A has 10 years of experience. Consultant A: n = 16, x̄ = 6.83, s = 0.67 Consultant B: n = 10, x̄ = 6.25, s = 0.75 (a) State the null and alternative hypotheses: H₀: μ₁ = μ₂ H₁: μ₁ ≠ μ₂ (b) Calculate the t-value and p-value: t-value = p-value = (c) What is the conclusion? - Reject H₀: There is sufficient evidence to conclude that the consultant with more experience has a higher population mean rating.

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6) Write the cell reactions and electrode half reactions for the following cells: a) Zn(s)|ZnSO4(aq)||AgNO3(aq)|Ag(s) b) Pb(s)|PbCl2(aq)||HNO3(aq)|H2(g)|Pt(s) c) Cu(s)|Cu^{2+}(aq)||Mn^{2+}(aq),H^{+}(aq)|MnO2(s)|Pt(s)

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The meta-analysis on psychotherapy and personality trait change by Roberts et al. (2017) found that going through any form of psychotherapy resulted in the largest increases in which Big Five personality trait?

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52. Expenditure incurred annually on renewal of patent is a A. Revenue expenditure B. Capital expenditure C. Financial expenditure D. Operating expenditure

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Pablo made $30,000 in taxable income last year. Suppose the income tax rate is 15% for the first $8500 plus 18% for the amount over $8500. How much must Pablo pay in income tax for last year?

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15. Determine a 90% confidence interval for $\mu$ if $\sigma = 6$, $\bar{x} = 72$, and $n = 81$.

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\begin{bmatrix} \mu_x \\ \mu_y \\ \mu_z \end{bmatrix} = \begin{bmatrix} \sum M_x \\ \sum M_y \\ \sum M_z \end{bmatrix} - \begin{bmatrix} I_{xx} & I_{xy} & I_{xz} \\ I_{xy} & I_{yy} & I_{yz} \\ I_{xz} & I_{yz} & I_{zz} \end{bmatrix} \begin{bmatrix} p \\ q \\ r \end{bmatrix} - \begin{bmatrix} 0 & -r & q \\ r & 0 & -p \\ -q & p & 0 \end{bmatrix} \begin{bmatrix} \sum h_x \\ \sum h_y \\ \sum h_z \end{bmatrix} - m \begin{bmatrix} 0 & -z_{cg} & y_{cg} \\ z_{cg} & 0 & -x_{cg} \\ -y_{cg} & x_{cg} & 0 \end{bmatrix} \begin{bmatrix} u \\ v \\ w \end{bmatrix}

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Giving inventors of new technology patent rights will often give them monopolistic power and make them price makers. Explain how economic theory can justify this government policy. New technology is associated with the problem of positive production externality. If the allocation of resources to develop new technology is left to the market, there will be a problem of misallocation. Giving inventors of new technology patent rights could help improve efficiency. In developing a new technology, the developer has to pay for the cost of production. While consumers understand their benefit obtained from using the newly developed products and are willing to pay for it to compensate developers' costs of production, they will not be willing to pay for new technology's external benefit to the third party. For example, when a new model of a personal computer is developed, though consumers are willing to pay for the convenience provided by the new products, which compensates the developers' cost spending, consumers won't be willing to pay for the reduction of cost as a result of the new product making the economy more productive as a whole. This benefit spreads to people who aren't users of this new model of a personal computer, the party, since their life will benefit from the improvement of productivity in the labor force. However, since when paying for goods and services, consumers won't consider this type of benefit, their willingness to pay will not be high enough to capture the entire benefit of the reduction in cost. Using marginal analysis, one can see that market equilibrium achieved via the mechanism is where marginal cost is equal to marginal benefit. However, the socially optimal output, where marginal cost is equal to marginal benefit, is then market equilibrium output, since the marginal social cost curve is then the marginal private cost curve as a result of the new technology's development. When the government gives patent rights to developers of new technology, this barrier protects the firms from free-riding competitors and helps them earn more profit as a result of their innovation. This incentivizes firms to allocate more to new technology's development and improves efficiency.

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EE344: Digital Computer Systems Fall 2018 Test your program by running them on MARS. Assignment is due to 12:00 am (midnight) (online submission), Thursday, Oct. 18. You can work in a group of two. Write a program in MIPS assembly language to convert ASCII number string containing an integer decimal string to an integer. You can use pseudo instructions. Your program should expect register $a0 to hold the address of a null-terminated string containing some combination of the digits 0 through 9. Your program should compute the integer value equivalent to this string of digits, then place the number in register $v0. If a non-digit character appears anywhere in the string, your program should stop with the value -1 in register $v0. For example, if register $a0 points to a sequence of three bytes 50ten, 52ten, 0ten (the null terminated string "24"), then when the program stops, register $v0 should contain the value 24ten.

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alexis m.