Using Pasteur's experiment as a model, describe the essential features of good experimental design and identify those features in Pasteur's experiment.

compare the similarities and differences in the sampling, methodologies, and findings in two studies of your choice

one being an experiment and a quasi-experiment

Write a C++ console program that prompts a user to enter information for the college courses you have completed, planned, or are in progress, and outputs it to a nicely-formatted table. Name the CPP as you wish (only use characters, underscores and number in your file name. DO NOT use blank).

Its output should look something like this:

 Course     Year Units Grade 
 ---------- ---- ----- ----- 
 comsc-110  2015   4     A 
 comsc-165  2016   4     ? 
 comsc-200  2016   4     ? 
 comsc-155h 2014   4     A
 comsc-260  2017   4     ? 
 bus-90     2015   4     A

Here are the requirements:

1. Use a struct named Course with the 4 attributes needed for the table, named as you wish.
2. Use int or double for Units (your choice) and char or string for Grade (your choice).
3. Use ? or X or some other designation for Grades for courses in progress or planned (your choice).
4. Track the number of objects in use in the partially filled array -- that is, the size.
5. Use an object array of capacity 100 in the main program to track up to 100 course objects.
6. Include table column headings, correctly-spaced.
7. The total of all column widths should not exceed 80 spaces.
8. You choose which attributes to left-justify, right-justify, or center.
9. Use the string buffer method to cin numbers.
10. Serialize using a text file named "courses.txt". At the beginning of your program, you need to check if this file "courses.txt" exists. If it does, you read the data from this file and copy the data into your array. When your program is run for the first time, this file does not exists. But, it should exist on subsequent runs. Before your program exits, you need to save your course array to "courses.txt" file.
11. Utilize at least 2 functions.

And for structural requirements:

1. Never use global variables. Do not use global constants in this one, because they are not needed.
2. At your option, write a value-returning function of the prototype: Course cinOneCourse(int); to prompt the user for a single course, and return a filled-in Course object. The parameter's value is a sequence number: 0 or 1 for the first student, 1 or 2 for the next -- you decide whether to start at 0 or 1 in the input prompts. In main, copy the returned object to the next unused element of the array. You may use a for-loop in main to manage this.
3. At your option, write a void function with this prototype: void coutAllCourses(Course[ ], int); to cout the table header and all the in-use elements of the Course object array. Call the function from main, after each time a new course is added to the array. Or write it all in code blocks in main.
4. To end the for-loop before 100 courses get entered, allow the user to q or Q for the course. In the cinOneCourse function (or code block), skip input of the remaining attributes if the course is lowercase q or uppercase Q. In the for-loop in main that controls all this, break from the loop before calling the coutAllCourses (or code block) again if a q or Q course name is detected, and that ends the program.

Input/Output Sample:

A session might look like this, with user input in bold blue with [ENTER] to signify the Enter or Return key pressed, so that it's easier to see in the sample below. Note that it starts by outputting an empty table:

Course      Year Units  Grade 
----------- ---- ------ ----- 

Enter course #1 [Q to exit]: Comsc-165[ENTER]
What year for Comsc-165? [e.g., 2016]: 2016[ENTER]
How many units is Comsc-165? 4[ENTER]
And what was your grade [? for in-progress or planned]: ?[ENTER]

Course      Year Units  Grade 
----------- ---- ------ ----- 
comsc-165   2016    4     ? 

Enter course #2 [Q to exit]: Comsc-110[ENTER]
What year for Comsc-110? [e.g., 2016]: 2015[ENTER]
How many units is Comsc-110? 4[ENTER]
And what was your grade [? for in-progress or planned]: A[ENTER]

Course      Year Units  Grade 
----------- ---- ------ ----- 
comsc-165   2016    4     ? 
comsc-110   2015    4     A 

Enter course #3 [Q to exit]: q[ENTER]

Because this uses serialization, the above 2 courses should be serialized down (that is, saved) to a TXT file, and serialized up (that is, restored) the next time the program is executed. In that case, the program would start like this:

Course      Year Units  Grade 
----------- ---- ------ ----- 
comsc-165   2016    4     ? 
comsc-110   2015    4     A 

Enter course #3 [Q to exit]:

The user could then quit right away, using the program only to view the already-entered courses, or add to them.

This is just a sample. Yours should work the same way, with the same sequence of inputs (course, year, units, grade), and be nicely formatted and spaced. It should be something you'd be proud to show in a job interview.

Given the balanced equation: 3Ni(s) + 2Au3+(aq) :⟶2Au(s) + 3Ni2+(aq), E^o_{cell}\:E c e l l o= 1.76 V, what is the cell potential for this reaction when [Au3+] = 0.95 M and [Ni2+] = 0.016 M at 298 K? Group of answer choices

1.78 V

1.71 V

1.81 V

1.92 V

"These are the results of a three point test cross in Drosophila for the three loci cv f v: cv + + = 212, + v + = 48, + + + = 606, cv v + = 771, cv f v = 299, cv + f = 52, + f v = 229, + + f = 850. What is the map distance to 2 decimal places between the cv and f loci? Hint: Establish gene order first."

can anyone tell me the reason why if the number of basis is equal to the dimension of a vector space V then it is the basis of the vector space V. and also what the theorem is? since, I think if V=span{(1,0,0), (0,1,0)} and dim(V)=2 and basis={(1,0,0), (0,0,1)} which the number is also 2. but it is not the basis of V. So, can you tell where is the mistake. THANK YOU!

1. Fashion Marketers can obtain a wealth of information from their own market customer databases.
   True
   False

QUESTION 4

1. One of the largest sources of secondary data is the federal government and its various agencies.
   True
   False

7 points   

QUESTION 5

1. Marketing Research is used when a business needs to define the overall size and makeup of the customer base for a product.
   True
   False

QUESTION 6

1. 
   
   The type of research in which data is collected once from a random sampling of people, offering a snapshot of statistics or opinions at a particular point in time, is called.

QUESTION 7

1. The most commonly used technique for gathering data is the focus group.
   True
   False

1. On August 16, 2016, Cory Corp. acquires a new piece of equipment for $80,000. Bryant depreciates equipment over ten years, assumes the residual value to be 5% of the purchase price, and uses a half-year convention in the year of acquisition. Record the journal entries for depreciation for 2017 and 2018.

2. Related to the above Question 17, if Bryant Corp. sells the equipment late in December 2018, for $70,000, what is the gain or loss on the sale?

When you set up your first Windows 2016 server and configure it as a domain, there are a few things to consider. There are points where it is relatively easy at points, as you just answer a few questions like what language you use, your keyboard, etc. At other points, it becomes more involved. what do you think would be a good name for your server(s) and why? What about server password security? What are some things to consider when setting that up? Do you think it is important to have different security levels on servers versus workstations and why? Will you use DHCP or hard-coded IPs for Servers? Workstations? Why?