please test whether on not the consumption of saccharin-flavored water, and compute effect size using eta squared.

To demonstrate flavor aversion learning (that is, learning to dislike a flavor that is associated with becoming sick), researchers gave one group of laboratory rats an injection of lithium chloride immediately following consumption of saccharin-avored water. Lithium chloride makes rats feel sick. A second control group was not made sick after drinking the avored water. The next day, both groups were allowed to drink saccharin- avored water. The amounts consumed (in milliliters) for both groups during this test are given below. l_l State the decision to retain or reject the null hypothesis. 0 Retain the null hypothesis. 0 Reject the null hypothesis. (b) Compute effect size using eta-squared (r12). (Round your answer to two declmal places.) n2=