On each trial of an experiment, a subject is presented with a constant soft noise, which is interrupted at some unpredictable time by a noticeably louder sound.
The time it takes for the subject to react to this louder sound is recorded. The following list contains the reaction times (in milliseconds) for the 16 trials of this
experiment:
235, 222, 296, 152, 269,311, 164, 241, 186, 217, 261, 250, 202, 231, 273, 285
Find 25th and 90th percentiles for these reaction times.
(a)
The 25th percentile:
milliseconds
(b)
The 90th percentile:
milliseconds

x/3-10=8

x/3=18

x=48

a c

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)