A Sports Agent Wants to Understand the Differences in the Annual

Multiple Choice

A sports agent wants to understand the differences in the annual earnings of players in different sports. The following table shows the annual earnings (in million $) of 52 athletes. For the Kruskal-Wallis test, the rank sums for each group are at the bottom of the table. For the Kruskal-Wallis test, the competing hypotheses are ________.

A) H₀: m_F = m_H = m_Bask = m_Base, H_A: m_H ≠ m_Bask
B) H₀: m_F = m_H = m_Bask = m_Base, H_A: m_F = m_Bask
C) H₀: m_F = m_H = m_Bask = m_Base, H_A: Not all population medians are equal
D) H₀: m_F = m_H = m_Bask = m_Base, H_A: m_Bask = m_Bask