Latanya buys 5 yard of blue fabric and 8 yards of green fabric. the blue fabric cost $2 dollars more than the green fabric.she p
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Hey there,
Your question states: <span>Four points are always coplanar if . . .
Your correct answer from the questions above would be </span>they lie in the same place
The definition of the word
means : In the same place.
So . .Four points are always coplanar if <span>they lie in the same place.
Hope this helps many.
~Jurgen</span>
Your question states: <span>Four points are always coplanar if . . .
Your correct answer from the questions above would be </span>they lie in the same place
The definition of the word
So . .Four points are always coplanar if <span>they lie in the same place.
Hope this helps many.
~Jurgen</span>
Answer:
(a)
(b)
(c)
Step-by-step explanation:
The given problem can be solved using binomial distribution since the product either fails or passes, the probability of failure or success is fixed and there are n repeated trials.
probability of failure = q = 0.05
probability of success = p = 1 - 0.05 = 0.95
number of trials = n = 1000
(a) What is the expected number of non-defective units?
The expected number of non-defective units is given by
(b) what is the COV of the number of non-defective units?
The coefficient of variance is given by
Where the standard deviation is given by
So the coefficient of variance is
(c) What is the probability of having more than 980 non-defective units?
We can use the Normal distribution as an approximation to the Binomial distribution since n is quite large and so is p.
We need to consider the continuity correction factor whenever we use continuous probability distribution (Normal distribution) to approximate discrete probability distribution (Binomial distribution).
The z-score corresponding to 4.28 is 0.99999
So it means that it is very unlikely that there will be more than 980 non-defective units.