Answer:
153.586 close to 154 students
Step-by-step explanation:
mean=61
standard deviation =10
sample 450 students , x between 61 and 71
(x-mean)/deviation for score 61 and 71
61-61/10=0
71-61/10=1
the z-scores is between 0 and 1 ( use calculator)
the percentage is 0.3413 close to 34%
number of students that score between 61 and 71=
450*0.3413= 153.586 close to 154 students
Answer:
I don't know i am new
Step-by-step explanation:
Sorry
Where’s the image ? It isn’t loading
Answer:
24
Step-by-step explanation:
Volume = whl
V = 8 x 1 x 3 = 24
hope this helps and is right!! p.s. i really need brainliest :)
It would be twelve
I hope that helps
