Computers and Technology

your next task is to identify the average contribution given by donors over the past two years. tayen will use this information to set a donation minimum for inviting donors to an upcoming event. you have performed the calculations for 2019, so now you move on to 2020. to return average contributions in 2020 (contributions 2020), you use the avg function. you use the following section of a sql query to find this average and store it in the avglinetotal variable?
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a refresher on the phases of data, you can review the reading on the data analysis process and the video- data life cycle.eflectiononsider what you reviewed about the phases of data:What is the relationship between the data life cycle and the data analysis process? How are the twoprocesses similar? How are they different?What is the relationship between the Ask phase of the data analysis process and the Plan phase of thelife cycle? How are they similar? How are they different?eflect on your learning and think about how you can apply the phases of data to future projects.ow, write 2-3 sentences (40-60 words) in response to each of these questions. Type your response in the t
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Whitelists and blacklists. Discuss the advantages and disadvantages of whitelists and blacklists.
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order the following 5 steps for identifying viable six sigma improvement projects: 1. create unique business criteria. 2. brainstorm and describe potential projects. 3. use business criteria to prioritize project lists. 4. perform a data-based review of the current state of the organization. 5. apply some basic criteria to shorten the list.
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wireless wearable fitness devices are authorized within scifs. T/F
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you have been tasked with creating a power app that can scan barcodes that will display the scanned item's information on the screen. out of the following control options, which one would the barcode scanner fall under?media
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a mobile device user is having problems keeping malware off his device. the user is continuously removing offending apps and regularly running a check for os updates. after a short period of relief, the malware continues to be a problem. which of the following are the best actions for the user to take? (select two.) a. Perform a factory reset. b. Disable full device encryption. c. Remove unused apps. d. Jailbreak or root the device. e. Install an anti-malware app.
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you have been asked to design a network for a large company that needs redundancy and has a large budget. which topology do you choose?
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You have been sent to the University of Yale to enable voice calls using a broadband connection instead of a regular analog phone line. Which of the following protocols would you apply in such a scenario? VOIP POP3 IMAP4 SIP
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modify the coursegrades class you created in programming challenge 5 so that it implements the following interface: public interface analyzable { double getaverage(); gradedactivity gethighest(); gradedactivity getlowest(); }
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Two doubles are read as the age and the weight of a Cat object. Declare and assign pointer myCat with a new Cat object using the age and the weight as arguments in that order.Ex: If the input is 9.0 8.0, then the output is:Cat's age: 9.0 Cat's weight: 8.0#include #include using namespace std;class Cat {public:Cat(double ageValue, double weightValue);void Print();private:double age;double weight;};Cat::Cat(double ageValue, double weightValue) {age = ageValue;weight = weightValue;}void Cat::Print() {cout
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five locations labeled a through e are indicated on the diagram. which of these, if any, is a possible location of the object's center of mass (center of gravity)?
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To conduct this technique you require a moderator and a note taker and possibly a media person survey focus group questionnaire naturalistic observation
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Mention five(5) businesses that needs computer to apperate.
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suppose a major technological breakthrough occurs in the capital goods industry, and the new technology is widely adopted only in this industry. the new ppc is represented by
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which ieee committee defines frames, speeds, distances, and types of cabling to use in a network environment?
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the operating systems tells you that fule is busy,. what is the fastest way to aattempt to make the file uin busy
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why do you need to run a command to dismount a mounted drive before ejecting it from your system? what occurs during that dismount from a file system perspective? consider the eject of a usb drive.
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What is the correct way to declare an array called myArray with double values? A. [double] myArray; B. [] double myArray; C. double myArray=[]; D. double[] myArray;
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How to solve : invalid hook call. hooks can only be called inside of the body of a function component
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he measure of process output divided by more than one input, where those inputs must be expressed in a common unit of measure, like dollars. -- a measurement of the actual output relative to the standard output expected (effective capacity). -- a measurement of the actual output relative to the optimal output expected (design capacity). -- a measure of process output divided by only one input of the many possible inputs required to make the desired output. -- a measure of process output divided by input that helps us determine the effectiveness of the process.
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Which of the following switch features allows for both incoming and outgoing data across physical ports at the same time?A. Burst-frameB. Full-duplexC. Half-duplexD. VoIP
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1. multiplication by columns: use the : operator to extract the first, second and third column of the matrix s and store them in the variables s1, s2 and s3 respectively (do not try to enter the single entries of the columns individually). compute the products r*s1, r*s2, r*s3 and store them in the varibles c1, c2, c3 respectively. build the matrix c with columns c1, c2 and c3 (note: build the matrix by concatenating the columns, do not enter the single entries individually)
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These special programs continually look for new information and update the databases used by search services. answer choicesSpidersWebcrawlersBugsHits
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