What fundamental limitation of ear placement on our heads leads to differences in our ability to identify the azimuth versus the elevation of a sound source? Explain the 2 major cues for azimuth, and one major cue for elevation localization. Hint: A strong answer will explain how each cue works, not just state what they are.

1) A fast-food chain has been developing a new dessert to add to their menu. They have completed test marketing and are now fully introducing a complete marketing strategy and launching the product. The product is in which stage of the product development process? a) product development b) commercialization c) product analysis d) idea screening e) test marketing   2) When Lexa Beauty promotes its facial wash and lotion to adolescents, it emphasizes acne control and clear skin. However, when it promotes its products to adults, it emphasizes wrinkle control and firm skin. This is an example of how a) different advertising media can be used to reach a desired audience. b) characteristics of the people in the target audience influence advertisement content and form. c) the advertising message may include hard-hitting, high-impact language and symbols to increase large sales. d) the advertising message may use repetition of the brand name to increase brand awareness. e) important it is for advertisers to use meaningful, familiar, and attractive words, symbols, and illustrations to target the right audience.

4.1 Specify the independent variable (IV) and dependent variable (DV) for the proposed study. (4 marks) 4.2 Formulate the null and alternative hypotheses for the proposed study. (4 marks) 4.3 Based on the outcome of the analysis of the data gathered from the twenty employees in the preliminary investigation, discuss the strength, direction and significance of the correlation between employee quiet quitting score and employee performance rating. (6 marks) 4.4 Provide a comprehensive interpretation of the output of the simple linear regression analysis (quote the relevant statistical figures in the interpretation). (8 marks) 4.5 Proffer a practical recommendation to the management of Mayfair Enterprises on how best to mitigate the recent decline in employee and organisational outcomes. (3 marks)

A vehicle moves along a straight road. The vehicle's position is given by $f(t)$, where $t$ is measured in seconds since the vehicle starts moving. During the first 10 seconds of the motion, the vehicle's acceleration is proportional to the cube root of the time since the start. Which of the following differential equations describes this relationship, where $k$ is a positive constant? A $\frac{d f}{d t}=k \sqrt[3]{t}$ (B) $\frac{d f}{d t}=k \sqrt[3]{f}$ C $\frac{d^{2} f}{d t^{2}}=k \sqrt[3]{t}$ (D) $\frac{d^{2} f}{d t^{2}}=k \sqrt[3]{f}$

Using LC-3 Programming Exercise 1 Use .BLKW to set up a remote array of 10 values, starting at memory location x4000, as in lab 3. Now programmatically populate the array with the numbers 0 through 9 (note - NOT the characters '0' through '9'!) – i.e. hard-code just the first value (0), then calculate the rest one at a time, storing them in the array as you go. Remember the proper way of setting a register to 0! After you've stored them all, grab the seventh value (i.e. 6) and store it in R2. Clearly, you can't access this location via a label, so you'll need its actual address. How will you obtain that? And how will you use that address to get the value stored there? As always, step through your program and examine the values as they are stored in the array, and examine the final value stored in R2, to make sure your program works as expected. Exercise 2 You'll notice that Exercise 1 didn't ask you to output to console the array you built. Why not? Because as you know by now, numbers are not characters! So now copy your exercise 1 code into lab4_ex2.asm, and add an output loop, making it output the characters corresponding to the numbers stored in your array. Exercise 3 Let's try another modification of our well-used array program from Exercise 1: This time, instead of calculating and storing the numbers from 0 to 9 in the array, calculate and store the first ten powers of 2, starting with 20 = 1 in array index 0. Finally, grab the seventh value (26) from the array, and store it in R2. In order to do this, you will have to figure out how to calculate powers of 2. Some hints: Mathematically speaking: How do I obtain 2n+1 if I know 2n? What LC-3 operation could I use to multiply a number by 2? As always, place a breakpoint in your program, and step through it, examining the values as they are being stored in the array, and examine the final value stored in R2,  to make sure your program works as expected. Pay attention to both the decimal and hex representations of the values being stored. You already understand that you can't simply output the values in the array to the console “as is”, so we have to manipulate them somehow to turn them into characters. But this time all but the first four are multi-digit numbers when represented as decimal values, so our trick from the last exercise won't work – it can only convert the numbers from 0 to 9 into the single-digit ascii characters '0' through '9'.  Exercise 4 For now, we will instead observe what happens if we attempt to do what we just said can't be done - output the contents of the array "as is", i.e. as if they were ascii codes (which they are not!). Copy your exercise 3 code into your lab4_ex4.asm file, and add a second loop that loads the content of each element of the array into R0 and outputs it to the console using OUT. Now place a breakpoint at the start of your display loop and step through it: You will need to keep an eye on the Console to understand what is going on!! Please add comments!!!

Complete MS Project Exercise 2 on Appendix A: Brief Guide to Microsoft Project Professional 2016 2. Continue performing the steps in this appendix, starting with the section called Developing the Schedule. Print out the following screens or send them to your instructor, as directed: a. Figure A-32. All task durations and recurring task entered b. Figure A-39. Network diagram view c. Figure A-46. Changing Work hours for tasks d. Figure A-56. Earned value report e. Continue performing the steps, or at least read them. Write a one-to-two page paper describing the capabilities of Project Professional 2016 and your opinion of this software. What do you like and dislike about it?

Not less than 250 words 1.A company has a choice of four different modes of foreign market entry. Briefly describe each of these modes, and explain when each would be the best option. 2.Define the term global brand. How are global brands important?