Question on Drop Rate

I have remembered more stats. so is your base drop rate different? short answer no.

t-Test: Two-Sample Assuming Unequal Variances	Variable 1	Variable 2
Mean	39.60784314	41.1875
Variance	14.23937908	21.21961806
Observations	17	10
Hypothesized Mean Difference	0
df	16
t Stat	-0.918223236
P(T<=t) one-tail	0.186068602
t Critical one-tail	1.745883669
P(T<=t) two-tail	0.372137205
t Critical two-tail	2.119905285

I took the info from straatlamp's posts 26 and 33, and divided by the rlevent multiple 3 and 6.

yours from 31 divided by 1.6

compared means test.

there is no statistically significant difference between your base rate and straat's
you were group 2 in the table, your base drops was 1.6 drops for the pq higher than his

EDIT: based on these, base drop rate appears to be 1 in 27.3
which is in between 1 in 25 and 30. so if we take it that they entered a round number could be either

of course, conduct more tests, though now we have to think of new scenario since pens gone?

I checked right after the SC, pens are still dropping. Unless there was an usc when I was asleep..