Answer:
In both Florida and Ohio the house is 2.5 standard deviations from the mean.
Step-by-step explanation:
Z-score
In a set with mean
and standard deviation
, the zscore of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem:
The 200,000 house would be closer to the mean in the state in which the absolute value of the z-score is smaller.
Florida:

So



In Florida, a home priced at $200,000 is 2.5 standard deviations from the mean.
Ohio:

So



In Ohio, it is also 2.5 standard deviations from the mean.
In both Florida and Ohio the house is 2.5 standard deviations from the mean.
Answer:
x=8
Step-by-step explanation:
7+5x
so basically what you have to do is take the 7 and subtract from both sides
so like this: 7-7 is 0 so that cancels then 47-7 is 40
then you take 5x and divide 40 by 5
so x=8
hope this helped!
Remember order of operations (PEMDAS):
3•(11-1/2)
3•10.5
31.5
Answer:
Step-by-step explanation:
To find out the area just compare the amount of green space and yellow space then calculate the numbers.
(50, 700)
The vertex of a parabola is the point at the intersection of the parabola and its line of symmetry.