For this exercise, use the following 2D array, which is already declared and initialized in your programming environment below. Do not rename the provided array - your program should refer to it as a. 34 38 50 44 39 42 36 40 43 44 24 31 46 40 45 43 47 35 31 26 37 28 20 36 50 Your task is to output the sum of all values in the 2D array, along with the average of all values in the 2D array, as seen in the sample run below. Note: Be sure that your program accounts for arrays of any size, not just arrays that are 5 x 5. Your program will be tested against arrays of size n by n. It should work for any square array, not just the one shown. You should also use for loops in your program, not while loops. Sample Run Sum of all values: 949 Average of all values: 37.96

Which of the following methods could be considered a “best practice” in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member’s office. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents’ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.

Dameas communication challenge is due to which factor

In a home that has 120 v service, there is an electric appliance that has a resistance of 12 ohms. how much power will this appliance consume? a. 10 w b. 120 w c 1200 w d. 1440 w