Homosexual Pairing within a Swarm-Based Mating System: The Case of the Chironomid Midge

Table 2

𝑋^20.05,1, 2 × 2 contingency table to illustrate the statistical method adopted. This example is for pooled data to test the null hypothesis that there is no difference between columns.

	Pairs
	Male/male	Male/female
observed	56	80
expected	68	68