I can picture ppl and things in my head like I create stories of families in my head and they do real life stuff it’s like it’s real and they look real it’s like watching ppl on the tv but ur just not there to actually see it happen if I want them to sleep I can see them do it

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?