A gasoline distributor wonders whether an individual's income level influences the grade of gasoline purchased. The following is a contingency table from a random sample of 300 individuals: 
Using =.05, observed chi-square value is ___.
Definitions:
Quality Friendships
Relationships characterized by depth, mutual respect, and a significant emotional connection that contribute positively to individuals’ well-being.
Lower Quality
Refers to products or services that do not meet expected standards of performance or satisfaction.
More Aggressive
Characterized by or adopting a more forceful, assertive, or confrontational approach than previously.
Intercultural Competence
The ability to communicate effectively and appropriately with people of other cultures, understanding and respecting differences to achieve mutual goals.
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