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olga_2 [115]
3 years ago
14

Jaden studies the life span of cats that are kept indoors versus cats that are allowed outside. His theory is that cats that liv

e indoors have longer life spans than cats that live outdoors because they are not exposed to as many dangers. In his samples, the mean number of years a cat kept indoors lives is 10.3. The mean number of years a cat allowed to go outside lives is 7.4 years. Assuming there are no outliers or skew, do the results support Jaden's theory? Select from the drop-down menus to correctly complete the statements. Since the samples were large and randomly chosen, we can use the samples to understand the populations.

Mathematics
2 answers:
Verdich [7]3 years ago
4 0
Its less than and tend to just took the test  brainlest plz
OLga [1]3 years ago
3 0
I believe that the answers are 
less than and tend to 

hope this helps and good luck and a wonderful day :)
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<h3>Answer</h3>

y=

<h3>Explanation</h3>

\frac{14}{10}  =  \frac{7}{5}

\frac{y + 9}{15}  =  \frac{y + 3}{5}

\frac{7}{5}  =   \frac{y + 3}{5}  = y =  \frac{7}{5}  -  \frac{3}{5}

The result is very simple now: 4/5

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