Hi I need help on what is the answer to this problems? Below is the question and other concerns will be in the comment section. I hope you can help me and surely I will give you full positive feedback

.

Learning Activity The EPA wants to determine whether temperature changes in the ocean's water caused by a nuclear power plant will have a signicant effect on the animal life in the region. Recently hatched specimens of a certain species of sh are randomly divided into four groups. The groups are placed in separate simulated ocean environments that are identical in every way except for water temperature. Six months later. the specimens are weighed. The results [in ounces) are given in the accompanying table. Do the data provide sufficient evidence to indicate that one [or more} of the temperatures tend{s} to produce larger weight increases than the other temperatures? Test at 5% level of significance. {Follow the steps of hypothesis testing}. Weights of Specimens 33F 42F 46F 50F 22 15 14 l? 24 21 23 [8 16 26 2] [3 18 15 19 2G 19' 25 24 21 l? 23 \f\f\f