Answer:
80
Step-by-step explanation:
The distance between A (4, 6) and B (9, 7) is √26 or 5.1.
<h3>How to find the distance between two points?</h3>
Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;
Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;
So the distance between A (4, 6) and B (9, 7) will be
d = √26 = 5.099
Rounded to nearest tenth ⇒ 5.1 units.
Hence "The distance between A (4, 6) and B (9, 7) is √26 or 5.1".
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The value of x depends on what it is in the diagram. if you don't have a diagram, just say that. if you do, link it.
Answer:
Due to the higher z-score, the regional campus had the more successful year in student recruitment.
Step-by-step explanation:
Z-score:
In a set with mean and standard deviation , the z-score 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 p-value, we get the probability that the value of the measure is greater than X.
The main campus incoming class has a mean of 3,507 and a standard deviation of 375. There were 3,838 incoming students on the main campus.
We have to find Z, considering
So
Regional campus incoming class has a mean of 740 and a standard deviation of 114. 848 students on the regional campus.
We have to find Z when .
So
Which had the more successful year in student recruitment based on z scores?
Due to the higher z-score, the regional campus had the more successful year in student recruitment.
Answer:
4
Step-by-step explanation: