Wilson's question is not a statistical question because the students my not a have tall person in their class
Answer:
Mean = 8
Variance = 7.36
Standard Deviation = 2.7129
Step-by-step explanation:
This is a binomial distribution with parameters, n and p.
Where
n is sample size (given as 100)
p is the probability of success, or probability of defective (given as 8% or 0.08)
The mean, variance, standard deviation formula for binomial distribution is shown below:
Mean = ![np](https://tex.z-dn.net/?f=np)
Variance = ![npq](https://tex.z-dn.net/?f=npq)
Standard Deviation = ![\sqrt{npq}](https://tex.z-dn.net/?f=%5Csqrt%7Bnpq%7D)
Where q would be probability of failure, or "1 - p"
Thus,
n = 100
p = 0.08
q = 1 - 0.08 = 0.92
SO, we have:
Mean = ![np=100*0.08=8](https://tex.z-dn.net/?f=np%3D100%2A0.08%3D8)
Variance = ![npq=100*0.08*0.92 = 7.36](https://tex.z-dn.net/?f=npq%3D100%2A0.08%2A0.92%20%3D%207.36)
Standard Deviation = ![\sqrt{npq}=\sqrt{7.36}=2.7129](https://tex.z-dn.net/?f=%5Csqrt%7Bnpq%7D%3D%5Csqrt%7B7.36%7D%3D2.7129)
Answers are C/A your welcome
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explanation: okay so first you and then after you alone d so then you wil get 73 is s no and it’ll aid so it’s also one okay and then after you do all of that you will have to see oman kama ken shi and that is how you get the answer
Plug in two values for x, say, 0 and 1.
Lets start with solving the equation when x=0.
y=2(0)-3
y=0-3
y=-3.
So, when x=0, y=-3. Graph (0, -3)
Next, x=1
y=2(1)-3
y=2-3
y=-1
So, when x=1, y=-1. Graph (1,-1)
Draw a line between the two points, and that should be your answer! Hope this helped :)
Answer: E simple random
Step-by-step explanation:
A simple random sample in a statistics is a subset of individuals chosen from a larger set. Each individual is chosen randomly and entirely by chance, such that each individual has the same probability