Answer:
x=-4/3y+-2/3z+2
Step-by-step explanation:
add +4y to both sides
then add -2z to both sides
then divide both sides by three
1234567 or reciprocal relations digital making
Answer:
Step-by-step explanation:
6
.10 or .1 it goes up by one for every numerator
Answer:
The standard deviation of the comparison distribution is 0.5657.
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 .
In this question:
Standard deviation of the population is 8, sample of 200. So
The standard deviation of the comparison distribution is 0.5657.