Stop-stop
green-go
red-stop
yellow-slow down/caution
Answer:
charcoal pencil and canvass
Answer:
-0.5436
Fairly strong negative correlation
Value of car decreases as age increases.
Explanation:
Age of car(x)
9
7
11
12
8
7
8
11
10
12
6
6
Selling price ($)
8.1
6.0
3.6
4.0
5.0
10.0
7.6
8.0
8.0
6.0
8.6
8.0
The correlation Coefficient calculated using the correlation coefficient calculator is - 0.5436. This depicts a fairly strong negative (negative value in Coefficient value) correlation exists between the age of a car and its value. This means that, the value of a car decreases as age increases.
Famous prisoner Dr. Samuel Alexander Mudd was held in Fort Jefferson in the Dry Tortugas National Park.
National governments designate and safeguard natural parks as national parks, which are used for conservation efforts. A sovereign state frequently proclaims or holds a reserve of undeveloped, partially undeveloped, or naturally occurring territory. The preservation of "wild nature" for future generations and as a source of national pride is a shared goal, even if various countries name their national parks in different ways.
A Category II protected area is what the International Union for Conservation of Nature (IUCN) and its World Commission on Protected Areas (WCPA) refer to as a "national park." In 2006, 6,555 national parks throughout the world satisfied the IUCN's standards.
To know more about National parks here
brainly.com/question/2671370
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