Numerade

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Suppose x has a distribution with 𝜇 = 52 and 𝜎 = 10. (a) If random samples of size n = 16 are selected, can we say anything about the x distribution of sample means? Yes, the x distribution is normal with mean 𝜇x = 52 and 𝜎 x = 2.5.Yes, the x distribution is normal with mean 𝜇x = 52 and 𝜎 x = 0.6. Yes, the x distribution is normal with mean 𝜇x = 52 and 𝜎 x = 10.No, the sample size is too small. (b) If the original x distribution is normal, can we say anything about the x distribution of random samples of size 16? Yes, the x distribution is normal with mean 𝜇x = 52 and 𝜎 x = 2.5.Yes, the x distribution is normal with mean 𝜇x = 52 and 𝜎 x = 0.6. Yes, the x distribution is normal with mean 𝜇x = 52 and 𝜎 x = 10.No, the sample size is too small. Find P(49 ≤ x ≤ 53). (Round your answer to four decimal places.)

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A 200-W light bulb is connected across a 110-V dc power supply. What current will flow through this bulb? Group of answer choices 0.90 A 0.36 A 0 A 0.60 A 1.8 A

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$H_0: \mu \ge 1000$ $H_A: \mu < 1000$ A sample of size 100 is used. The mean of the sample is 983. The sample standard deviation is 100. Let $\alpha = 0.04$. What is the p-value? (Round to 4 decimal places.)

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A positive value of $\Delta H$ and a negative value of $\Delta S$ results in a nonspontaneous reaction. $\Delta G = \Delta H - T\Delta S$ True False

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Present Value Computations Assuming that money is worth 10%, compute the present value of: 1. $14,000 received 15 years from today. $Answer 1 2. The right to inherit $4,000,000 14 years from now. $Answer 2 3. The right to receive $10,000 at the end of each of the next six years. $Answer 3 4. The obligation to pay $9,000 at the end of each of the next 10 years. $Answer 4 5. The right to receive $18,000 at the end of the 7th, 8th, 9th, and 10th years from today.

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A professor has recorded exam grades for 2020 students in his class, but one of the grades is no longer readable. If the mean score on the exam was 8282 and the mean of the 1919 readable scores is 8686, what is the value of the unreadable score? Question content area bottom Part 1 The value of the unreadable score is enter your response here.

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Assignment (1): a) Prepare journal entries to record the following transactions Oct. 1 :Sold merchandise to MAHA on credit, terms 2/10, n/30, L.E. 400. 2: Purchased merchandise on credit from Ai Company, terms 2/10, n/20, L.E. 318. 13 :Sold merchandise on credit to TAMER terms $ 2 / 10 $, $ \mathrm{n} / 30 $, L.E. 1000. 23: Received half payment from TAMER for his Oct. 13 purchase. 26 :Paid Ali Company for purchase of Oct. 2. 27: Received full amount from MAHA for cash of Oct.1. $ 5-40 $

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According to Payne (2014), which three theories form the basic foundation of social work theory?

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D Question 9 Ernest Rutherford O suggested that electrons revolved in orbits about the nucleus O tested Thomson's model of the atom used alpha particles as projectiles O O 1 pts

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No bubbles in catalase test, gamma hemolytic growth on BAP, optochin resistant, bacitracin susceptible, bile esculin slant, cloudy NaCl broth negative CAMP test.

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kara b.