In a random digit telephone survey, homeless people or people with only cell phones do not have telephones that can be called with random digit dialing. what type of bias is this? select one:
a. undercoverage biasb. non-response biasc. response bias due to respondent lying or deliberately giving incorrect information. d. response bias due to question wordinge. response bias due to interviewer influences

Develop a function to create a document in the mongodb database “city” in the collection “inspections.” be sure it can handle error conditions gracefully. a. input -> argument to function will be set of key/value pairs in the data type acceptable to the mongodb driver insert api call b. return -> true if successful insert else false (require a screenshot)

Which of the statements below describe the guidelines for the use of text in presentation programs? a. do not use numbered lists. b. fonts should be appropriate for your audience. c. limit the number of fonts you use to three or four. d. only use bulleted lists for sales promotions. e. select font sizes that are appropriate for your delivery method. f. use font colors that work well with your background. select all that apply

Software and services are used to conceive, plan, and execute projects in any field. these tools are excellent methods of increasing the probability of successful projects. open source linux project management mind-mapping