Line segment ON is perpendicular to line segment ML
2 answers:
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Answer:
The mean of of the sample mean of these quality checks is 10 and the standard deviation is 0.7155.
Step-by-step explanation:
To solve this question, we use the central limit theorem.
The Central Limit Theorem estabilishes that, for a random variable X, with mean and standard deviation
, the sample means with size n can be approximated to a normal distribution with mean
and standard deviation
In this problem, we have that:
The mean of of the sample mean of these quality checks is 10 and the standard deviation is 0.7155.
Answer:
The rectangular form of the equation is:
y = 0.5774x
Step-by-step explanation:
Given Polar Equation
Convert it into rectangular form.
If (r,θ) are the polar coordinates, then the corresponding rectangular coordinates are (x,y), such that:
where tanθ can be taken as:
Here
So