Answer:
t=21
Step-by-step explanation:
Answer:
Roughly speaking, in a normal distribution, a score that is 1 s.d. above the mean is equivalent to the 84th percentile. ... In other words, roughly 95 percent of students are within two standard deviations – positive or negative – of the average
Answer:
2 5/8 - 6 1/4 + 8 1/2\
=
227
/8
Step-by-step explanation:
hope this helps :)
Answer:
to get ur answer take 11 from 14
Step-by-step explanation:
just beacuse it is inbetween 10-20 jhahahhahaha
