Numerade

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In a sample of 20 participants, a researcher estimates the 99% CI for a sample with a mean of MD = 3.7 and an estimated standard error for the difference scores (SMD) of 0.2. What is the confidence interval at this level of confidence? a. 99% CI 3.1, 4.3 b. 99% CI 3.2, 4.2 c. 99% CI 3.5, 3.9 d. There is not enough information to answer this question.

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Determine whether the series is convergent or divergent. If convergent, find the sum. ∑n=1∞6/n(n+2) The series ? converges diverges , Justification: (For limits, enter a number, "-infnity", "infinity", or "DNE" as appropriate.) A. This is a Geometric Series with r= and its sum is . (Enter "DNE" if divergent.) B. This is not a Geometric Series. By the Divergence Test, limn→∞an= . C. This is a telescoping series with limn→∞sn= .

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A member having the dimensions shown is used to resist an internal bending moment of $M = 48 \, \text{kN} \cdot \text{m}$. (Figure 1) Figure Part A Determine the maximum stress in the member if the moment is applied about the z axis (as shown). Express your answer to three significant figures and include the appropriate units. $\sigma_{max} =$ Value Units Submit Request Answer Part B Determine the maximum stress in the member if the moment is applied about the y axis. Express your answer to three significant figures and include the appropriate units. $\sigma_{max} =$ Value Units Submit Request Answer

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your patient has new onset of seizures. they ask you what they should know about taking levetiracetam what would be your best response

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Use the following scenario to answer the next two questions. Suppose Canada, an industrialized nation, and Mexico, a developing nation, both produce clothes and cars. The real wage in Mexico is lower than in Canada. The countries have a free trade agreement. Each nation will produce according to its comparative advantage. Which country’s consumers will benefit from the free trade agreement? Question 33 options: a) not enough information to determine b) Mexico c) both countries d) neither country e) Canada

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USB drives are also known as ________blank drives.(Select the correct answer) RAID external hard RAM flash

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The US government is $34 trillion in debt. As discussed in class, there are three views regarding public debt: the hysterical view, the traditional view; and MMT. Explain these 3 views and whether or not public debt can cause economic problems and/or is a burden on future generations.

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Evaluate the definite integral. Use a graphing utility to ∫_0^π (sin(x)-2)dx Need Help? Evaluate the definite integral. Use a graphing utility to ∫ (sin(x)-2)dx 10 X Need Help? RoadIt Watch It Master It Submit Answer View Copyright @

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Discuss the difference between racism and ethnocentrism. What is the relationship between these two concepts? Does racism lead to ethnocentric beliefs? Why or why not?

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Q6. The mean number of travel days per year for salespeople employed by three hardware distributors needs to be estimated with a 0.90 degree of confidence. For a small pilot study, the mean was 150 days and the standard deviation was 14 days. If the population mean is estimated within two days, how many salespeople should be sampled? A 132 B.452 C. 511 D. 2100

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lucas a.