Andi wants to do research on food prices. The sample used in this study consisted of 8 seafood restaurants, 8 Italian restaurants, and 8 steak restaurants. The following data shows the food prices ($) obtained for the 24 restaurants sampled. Use = 0.05 to test whether there is a significant difference between the average food prices for the three types of restaurants.

Seafood Restaurant	Italian Restaurant	Steak Restaurant
($)	($)	($)
12	16	24
13	18	19
15	17	23
17	26	25
18	23	21
20	15	22
17	19	27