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Assume that $X_1, X_2$ and $X_3$ are mutually independent loss random variables with probability functions given in the below table. Let $S = X_1 + X_2 + X_3$. Compute $P(S = 2)$. | x | $f_1(x)$ | $f_2(x)$ | $f_3(x)$ | |---|---|---|---| | 0 | 0.90 | 0.50 | 0.25 | | 1 | 0.10 | 0.30 | 0.25 | | 2 | 0.00 | 0.20 | 0.25 | | 3 | 0.00 | 0.00 | 0.25 |

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In the context of portfolio theory, what is the impact of diversifying investments? Question 1Answer a. Diversification does not affect the portfolio's risk-return profile. b. It leads to portfolios with higher expected returns and higher standard deviations. c. Diversifying investments leads to portfolios with higher expected returns and lower standard deviations. d. Diversification only affects the expected returns, not the standard deviations.

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4. Consider the magnetic circuit shown below. The C-shaped part is cast steel; it has a cross section of 2cm X 2cm and a mean length of 34 cm. The other part is cast iron; it has a cross-section of 2cm X 2cm and a mean length of 13.8 cm. The coil has 150 turns. Find the current required for the magnitude of the flux density in the cast iron to be B = 0.45 Wb/m². Use the curves of figure 11.7 in the notes.

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Current Attempt in Progress Indigo's Grocery Store developed the following information for the month of March, 2024: Balance per books March 31 Balance per bank statement March 31 $2,115 $13,500 1. Cheques written in March but still outstanding $10,100. 2. Cheques written in February but still outstanding $4,900. 3. Deposits of March 30 and 31 not yet recorded by bank $8,440. 4. NSF cheque of customer returned by bank $910. 5. Cheque no. 210 for $361 was correctly issued and paid by bank but incorrectly entered in the general journal as payment on account for $316. 6. Bank service charge for March was $50. 7. A payment on account was incorrectly entered in the general journal and posted to the Accounts Payable subsidiary ledger for $816 when cheque no. 318 was correctly prepared for $186. The cheque cleared the bank in March. 8. A review of the bank statement revealed Indigo's Grocery received electronic payments from customers on account of $5,200 during March. Prepare a bank reconciliation at March 31, 2024. (List items that increase balance as per bank & books first.) INDIGO GROCERY STORE Bank Reconciliation

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Denominator activity: Actual activity: Standard hours allowed for the output: Predetermined overhead rate ($2 variable + $3 fixed): The volume variance would be: $2,500 F O $1,800 F O $1,800 U O $1,500 F 4 $ 5,000 DLHS 5,600 DLHs 5,500 DLHs 5 per DLH

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Which of the molecules listed below contribute to the glycocalyx? Select ALL that applies Glycoproteins Channel proteins Cholesterol Peripheral proteins Glycolipids

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A rectangular prism has a volume of 360 m³. The height of the prism is 18 m. What is the area of the prism?

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Text: Use the remainder theorem to determine if the given number c is a zero of the polynomial. f(x) = 4x^4 + 4x^3 - 12x^2 + 17x + 50 (a) c = 5 (b) c = -2

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Text: Susan downloaded a free game to play on her work computer during her lunch hours. Without Susan's knowledge, the game download included a program that monitors Susan's online use to target ads likely to appeal to her. What type of spyware has been installed on Susan's computer? (Search Chapter 1) a. ransomware b. a trojan c. keylogger d. adware

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Five capacitors are connected to a 25V battery as shown in Figure 1, with C=30F, C=31F, C=20F, C=16F, and C=21F. Part A: What is the total energy stored in this circuit across all the capacitors? 263.1 Figure 1 of 1

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