Which of the following represents data selected from interviews, surveys, and other communications initiated by the researcher?

Digital data

Preserved data

Primary data

Secondary data

Computer-generated random numbers are normally distributed. true or false

Jorge bought a new computer and had trouble installing a program. He called the technical support number provided by the store where he made the purchase. The person dealing with his question probably worked in which IT pathway?

Which of these is not part of a consumer profile?

John Chowning is associated with which audio format?

A virus has attacked your hard drive and now when you start up Windows, instead of seeing a Windows desktop, the system freezes and you see the blue screen of death.

Why does air have weight? A) Because everything has weight B) The force of gravity acts on the air molecules' mass C) The pressure of the air molecules colliding with D) each other gives them weight E) Air fills its entire volume, producing weight

Logging operations used to use a technique called clear-cutting, in which all of the trees in an area are cut down. What type of water pollution will this most likely lead to? Toxic Sediment Nutrient Bacterial

When creating a presentation in Libre Office Impress, where does the editing of slides take place? A. the slides panel B. the center panel C. the tasks panel, under the masters pages tab D. the tasks panel, under the layouts tab

True or False: Assuming that all variables are defined, the following segment of code is invalid. if (x > 0)

Anne visits many countries and travels a lot. She wants to write about her journeys and voyages on the Internet. What Internet service will best suit her needs?