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Suppose a sample of 313 tankers is drawn. Of these ships, 235 did not have spills. Using the data, estimate the proportion of oil tankers that had spills.

Suppose a sample of 313 tankers is drawn. Of these ships, 235 did not have spills. Using the data, estimate the proportion of oil tankers that had spills.
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Suppose a sample of 313 tankers is drawn. Of these ships, 235 did not have spills. Using the data, estimate the proportion of oil tankers that had spills.

User Mark Zhang
by
8.4k points

1 Answer

7 votes

Answer:

78

Explanation:

313 - 235 = 78

User Jeff Whitmire
by
7.3k points
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