A rows-by-columns contingency table is analyzed with a . a. ...

[Capo]

A rows-by-columns contingency table is analyzed with a .
 
  a. chi-square test of independence
  b. chi-square goodness-of-fit test
  c. Mann-Whitney U test
  d. Wilcoxon signed-ranks test

Question 2

Assume that there is a 0.05 probability that a sports playoff series will last four games, a 0.45 probability that it will last five games, a 0.45 probability that it will last six games, and a 0.05 probability that it will last seven games.
 
  Is it unusual for a team to win a series in 4 games?
  A) Yes B) No

[nguyenhoanhat]

Answer to Question 1

A

Answer to Question 2

A

[Capo]

Wow, this really help

[jordangronback]

Thanks for the timely response, appreciate it