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Technology firms in Silicon Valley have a hard time retaining women. Which hidden level of diversity might explain this? a. nonphysical abilities b. sexual orientation c. gender identity d. family status

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Scenario 2 Use the scenario described below to answer the following questions. You oversee pricing for a California wine company. Because nearly 90% of U.S. wines are produced in California, you think that California wines might be perceived differently from those produced in other states, thus affecting the price. You decide to see how both wine rating and whether the wine is from California affect the pricing of wines in the U.S. For this question, you will need to download the Wine Rating Data – Dummy Variables and then use the data analysis tool pack in Excel to run a regression. Note that for the dummy variable, you will need to use an IF command to make that column. Based on the Excel output, which of the variables would be included in the best model for predicting wine price with a 5% significance level and why? All the variables should be included because we have a very large F test statistic and a very small Significance F (p-value). None of the variables should be included because they each have p-values less than 0.05. All the variables should be included because they each have p-values less than 0.05. Only Rating because it is the only statistically significant variable. Only Rating and California because we reject the null when performing a test of joint significance (F-test).

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Which (if any) of the following statements regarding hours of work and income must be true, based only on the information given? Note: a normal good is one for which demand rises with income. ☐ The opportunity cost of an hour reading the newspaper is the hourly wage rate. ☐ France must have a higher average wage than the US, as the French work less hours than the Americans. ☐ An unconditional cash transfer to citizens would encourage them to work less if leisure is a normal good.

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What information about gases can a balanced chemical reaction provide? The balanced chemical equation cannot provide any specific information about the gasses present before and after a reaction occurs, The balanced chemical equation can provide information about the relative number of moles of gases present before and after a reaction occurs, The balanced chemical equation can provide information about the relative mass of gases present before and after a reaction occurs, The balanced chemical equation can provide information about the partial pressure of gases present before and after a reaction occurs.

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If the molecules in a tank of hydrogen have the same RMS speed as the molecules of a tank in a tank of oxygen we may be sure that

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Which of the following are associated with schizophrenia risk? Group of answer choices abnormal reflexes eye tracking ability birth complications all of the above

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Which of these is a benefit of Continuous Integration? 1 point 1. Being able to get faster reaction time to changes 2. Being able to write the test cases after you have built the interface 3. Being able to check in large batches (weeks of work) at one time 4. Being able to merge untested code into the master branch

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Why did the Chinese emperor Yongle send Zheng He on seven voyages in the early fifteenth century? O To project power and gain tribute from neighboring states. O To explore and map the globe. O To discover new lands. O To conquer the New World.

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(Presant value of annuities and complex cash flows) You are given three investment alternatives to analyze. The cash flows from these three investments are as follows: Investment End of Year A B C 1 $ 10,000 $15,000 2 10,000 3 10,000 4 10,000 5 10,000 $10,000 6 10,000 45,000 7 10,000 8 10,000 a. What is the present value of investment A at an annual discount rate of 15 percent? $ 33,521.55 (Round to the nearest cent.) b. What is the present value of investment B at an annual discount rate of 15 percent? (Round to the nearest cent.)

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ad, Study & Practice > Open Assignment Assignment Gradebook Downloadable eTextbook Out INTRO FLUID MECH./INTRO VISC. & COM (MAE 130AB) RESOURCES Chapter 08, Problem 093 (GO Tutorial) week 4 Practice 22 - Practice 24 Practice 25 Problem CALCULATOR FULL SCREEN PRINTER VERSION 4 BACK NEXT The pump shown in the figure below delivers a head of 400 ft to the water. Determine the power that the pump adds to the water. The difference in elevation of the two ponds is 300 ft. $K_{L_{exit}} = 1.0$ Corial) Problem Solution) Problem Problem orial) Problem Pump $K_{L_{valve}} = 5.0$ $K_{L_{elbow}} = 1.5$ $K_{L_{ent}} = 0.8$ Pipe length = 625 ft Pipe diameter = 1.25ft Pipe roughness = 0 Ws = ft-lb/s or hp Click if you would like to Show Work for this question: Open Show Work 92 00

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ruben g.