Answer: 20
Step-by-step explanation:
Answer:
d. 200 and 2
Step-by-step explanation:
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 skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
In this problem, we have that:
Mean = 200
Standard deviation = 18
Sample size: 81
Standard error: 
So the correct answer is:
d. 200 and 2
Domain : ( – ∞ , ∞ ) , {x/x ∈ R }
Range : [ 0 , ∞ ) , { y/y ⩾ 0 }
I hope I helped you^_^
Answer:
0.9144 km
Step-by-step explanation:
you can simply search this.
Answer:
less than
Step-by-step explanation:
2.29 Is less than 34