High School

We appreciate your visit to Isle Royale a remote wilderness island on Lake Superior is home to a population of wolves Researchers studying this wolf population were interested in comparing. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Isle Royale, a remote wilderness island on Lake Superior, is home to a population of wolves. Researchers studying this wolf population were interested in comparing the proportion of wolves with malformed vertebrae on Isle Royale to the proportion of wolves with malformed vertebrae in other comparable populations. The data they collected are reported in the table below.

\[
\begin{array}{|l|c|c|c|}
\hline
\text{Population} & \text{Number of Wolves with Malformed Vertebrae} & \text{Number of Wolves without Malformed Vertebrae} & \text{Total} \\
\hline
\text{Historic Scandinavia} & 74 & 7318 & 7392 \\
\hline
\text{Modern Scandinavia} & 49 & 437 & 486 \\
\hline
\text{Isle Royale} & 36 & 73 & 109 \\
\hline
\text{Total} & 159 & 7828 & 7987 \\
\hline
\end{array}
\]

What is the probability of a wolf from Isle Royale having malformed vertebrae?

A. 0.055
B. 0.266
C. 0.330

Answer :

To determine the probability of a wolf from Isle Royale having malformed vertebrae, we need to calculate the proportion of wolves with malformed vertebrae in the Isle Royale population. According to the data, there were 36 wolves with malformed vertebrae out of a total of 109 wolves sampled from Isle Royale.

So, the proportion of wolves with malformed vertebrae on Isle Royale is:

36/109 = 0.33 or 33%

Therefore, the answer is (c) 0.330.
To find the probability of a wolf from Isle Royale having malformed vertebrae, you need to divide the number of wolves with malformed vertebrae by the total number of wolves in Isle Royale.

From the table, there are 36 wolves with malformed vertebrae and 109 wolves in total on Isle Royale.

Here's the calculation:

Probability = (Number of wolves with malformed vertebrae) / (Total number of wolves on Isle Royale)
Probability = 36 / 109

When you divide 36 by 109, you get approximately 0.330.

So the probability of a wolf from Isle Royale having malformed vertebrae is 0.330, which corresponds to answer choice C.

To know more about vertebrae visit:

brainly.com/question/29661394

#SPJ11

Thanks for taking the time to read Isle Royale a remote wilderness island on Lake Superior is home to a population of wolves Researchers studying this wolf population were interested in comparing. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada