Samples were drawn from three populations. The sample sizes were n = 8. n = 7, and nz=5. The sample means were 4 -1.84 .3=1.98 and 3 - 1.72 The sample standard deviations were s = 0.43 . 2 =0,30, and s3 -0.30. The grand mean is 3 = 1.859 Compute the value of the test statistic F. O 0.101 O 0.202 O 0.782 O 2.194