Which of the following statements is correct regarding mass ...

[robinn137]

Which of the following statements is correct regarding mass marketing?
 a. It refers to the mass production and marketing by a company of a single product for the entire market.
  b. It is especially effective for commodity goods such as gasoline, which are very difficult to differentiate from the competition, except through price and convenience of availability.
  c. Generally speaking, mass marketing has given way to target marketing, which focuses on satisfying the demands of a particular segment of the entire market.
  d. All of these choices are true.

Question 2

The population Spearman correlation coefficient is labeled ___________________ _ and the sample statistic used to estimate its value is labeled ___________________ _.
 Fill in the blank(s) with correct word

[emsimon14]

Answer to Question 1

D

Answer to Question 2

s; rs

[robinn137]

Gracias!

[alvinum]

Thanks for the timely response, appreciate it