Answer:
p = 0.52392
Step-by-step explanation:
Here we have
p = 23% = 0.23
= 208/800 = 0.26
n = 800
q = 1-p = 0.77
α = 5% = 0.05
Here we have
Z test given by
From which we have
From the Cpdf we have Probability = 0.0219, z = 2.016
Therefore from the z score = 0.0683, p = 0.52392 from z table.
Answer:
1/4
Step-by-step explanation:
25 divided by 25 is 1
100 divided by 25 is 4,
so 1/4 is the answer
Hope this helps
Answer:
The answer is 410
Step-by-step explanation:
10 x 7 x 3 + 10 x 10 x 2 = 410
Answer:
12.5 hours
Step-by-step explanation:
budget: 200
fix cost: 50
hourly rate: 12
hours: ?
----
First we deduct the fix 50 dollars cost from the total budget.
Then we divide the remaining amount with the hourly rate
( 200 - 50 ) / 12 = ?
? = 12.5 hours
X=y-a
by simplifying both sides of the equation then isolating the variabke
