How will markers change their social media use in the near future? A survey by Social Media Examiner reported that 76 % of B2B markets (marketers that focus primarily on attracting business) plan to increase their use of LinkedIn, as compared to 52 % of B2C marketers (marketers that primarily target consumers). The survey was based on 1,780 B2B marketers and 3,306 B2B marketers and 3,306 B2C marketers. The following table summarizes the results: a. Give an example of a simple event . b. Give an example of a joint event. c. what is the complement of a marketer who plans to increases use of LinkedIn? d. why is a marketer who plans to increase use of LinkedIn and is a B2C marketer a joint event?
How will markers change their social media use in the near future? A survey by Social Media Examiner reported that 76 % of B2B markets (marketers that focus primarily on attracting business) plan to increase their use of LinkedIn, as compared to 52 % of B2C marketers (marketers that primarily target consumers). The survey was based on 1,780 B2B marketers and 3,306 B2B marketers and 3,306 B2C marketers. The following table summarizes the results: a. Give an example of a simple event . b. Give an example of a joint event. c. what is the complement of a marketer who plans to increases use of LinkedIn? d. why is a marketer who plans to increase use of LinkedIn and is a B2C marketer a joint event?
Solution Summary: The author explains that a simple event is an event that has only one characteristic and an outcome that cannot be further subdivided.
How will markers change their social media use in the near future? A survey by Social Media Examiner reported that
76
%
of B2B markets (marketers that focus primarily on attracting business) plan to increase their use of LinkedIn, as compared to
52
%
of B2C marketers (marketers that primarily target consumers). The survey was based on 1,780 B2B marketers and 3,306 B2B marketers and 3,306 B2C marketers. The following table summarizes the results:
a. Give an example of a simple event.
b. Give an example of a joint event.
c. what is the complement of a marketer who plans to increases use of LinkedIn?
d. why is a marketer who plans to increase use of LinkedIn and is a B2C marketer a joint event?
During busy political seasons, many opinion polls are conducted. In apresidential race, how do you think the participants in polls are generally selected?Discuss any issues regarding simple random, stratified, systematic, cluster, andconvenience sampling in these polls. What about other types of polls, besides political?
Please could you explain why 0.5 was added to each upper limpit of the intervals.Thanks
28. (a) Under what conditions do we say that two random variables X and Y are
independent?
(b) Demonstrate that if X and Y are independent, then it follows that E(XY) =
E(X)E(Y);
(e) Show by a counter example that the converse of (ii) is not necessarily true.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.