Technology Adopters. Use the following information for Exercises 49–51. The Gallup organization published a study8 in which it categorized American technology adopters as either Super Tech Adopters (31%), Smart Phone Reliants (19%), Mature Technophiles (22%), or Tech-Averse Olders (28%). Suppose we select one technology adopter at random.

Question 5.156

50. Find the following probabilities:

  1. Selecting a technology adopter who is not a Super Tech Adopter
  2. Selecting a technology adopter who is neither a Super Tech Adopter nor a Tech-Averse Older