For the following data, use R to verify that you do not reject with the ANOVA F testing with = 0.05, but you do

For the following data, use R to verify that you do not reject with the ANOVA F testing with α = 0.05, but you do reject with Welch’s test.

What might explain the discrepancy between the two methods?

Group 1: 10 11 12 987 Group 2: 10 66 15 32 22 51 Group 3: 112 42 31 55 19