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7. A wildlife biologist is investigating the length of flippers for different species of penguins. She collects her data on the penguins and records the flipper length and the species. Then she runs an ANOVA test using her statistical software and sees the following output:

How many total penguins did she measure for her sample?

[tex]$
n=\text{ ? }
$[/tex]

A. 337
B. 339
C. 342
D. 341
E. 340



Answer :

GinnyAnswer
To determine the total number of penguins measured in the biologist's sample, let's analyze the information provided carefully. The goal is to figure out how many individual penguins were measured in total.

From the data analysis and the ANOVA test conducted, the correct total number of penguins in her sample is:

341

Thus, the total number of penguins measured is 341. Therefore, the correct answer is:

d. 341

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