209 divided by 34 is 6.14
this is 6 14/100 simplified is 6 7/50
26+N=F
F= final score
N= points in second half
26+18=F
F=44
Answer:
Option C - 4.71
Step-by-step explanation:
We are given the Test statistic for proportion as;
z = (^p − p)/√pq/n
From the question;
^p = 0.15
p = 0.1
q = 1 - 0.1 = 0.9
n = 800
z = (0.15 - 0.1)/√(0.1 × 0.9/800)
z = 0.05/√(0.09/800)
z = 4.71
-1/7,0,1/7 is the answer!!!
145%
200/200: 100%
90/200= 45%
