Answer:
B
Step-by-step explanation:
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Answer:
The estimate of the proportion of oil tankers that had spills is 65/211 = 0.308.
Step-by-step explanation:
Proportion of oil tankers that had spills.
Number of tankers with spills divided by the total number of tankers.
In this question:
211 tankers
146 did not have spills, so 211 - 146 = 65 had
Proportion:
![p = \frac{65}{211} = 0.308](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B65%7D%7B211%7D%20%3D%200.308)
The estimate of the proportion of oil tankers that had spills is 65/211 = 0.308.
A function assigns the values. The correct option that describes a constant function is that It is a horizontal line.
<h3>What is a Function?</h3>
A function assigns the value of each element of one set to the other specific element of another set.
The correct option that describes a constant function is that It is a horizontal line.
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