Answer:
Well 403.2 gallons per week
Step-by-step explanation:
So 24*7
168
168/5
33 3/5
33 3/5* 12
403.2
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
Answer:
Can you explain more?
Step-by-step explanation:
