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Answer:
<h2>20°</h2>solution,
Angles in a straight line ( linear pair)= 180°
180°-110°=70°
Now,
Sum of angle in triangle= 180°
Hope this helps...
Good luck on your assignment...
Answer:
The mean is 40.35 and the standard deviation is 0.13.
Step-by-step explanation:
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean and standard deviation
, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean
and standard deviation
.
For a certain type of olivine assembly, the silicon dioxide (SiO2) content (in weight percent) in a randomly chosen rock has mean 40.35 and standard deviation 0.4.
Sample of 10:
By the Central Limit Theorem, the mean is 40.35, and the standard deviation is
The mean is 40.35 and the standard deviation is 0.13.