I’m not sure never took that test
Answer:
A: 46 yd
Step-by-step explanation:
Hopefully this helps!
True, the number 78 is divisible by both 2 and 3.
78/2 = 39
78/3 = 26
(2, 4.50) (4, 6.00) are the two ordered pairs
The z-score is given by:
z=(x-mean)/s.d
the z-score giving us P(0.95)=1.96 and -1.96
thus;
-1.96=(x-1500)/300
-588=x-1500
x=-588+1500
x=912
also:
1.96=(x-1500)/300
588=x-1500
x=588+1500
x=2,088
therefore the sample size of the student picked will be given by:
2,088-912
=1,176
