Answer:
Having someone else test the dogs
Explanation:
Hello! To improve the method of Kara, she need to hire someone else to train the dogs, so she can see what the results would be like with other people doing the technique and notice the variation to improve the use of the new experiment, in case the results reach 100 %
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Answer:
renewable resource
Explanation:
resources that practically never run out
The department of the Interior which was created in 1849, is responsible for managing the national parks system in the US.
Head of the department of the Interior is the secretary of the Interior who is reportable to the president of US.
Its responsibility is to conserve most of the natural resources and land reforms. It also run many programs related to the historic preservation.
This department is generally known as "Department of everything else" because it has a lot of functionaries and a very broad range of responsibilities over it.
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Answer:
2 tables. A 4-column table with 3 rows is titled Frequency Two-way table. Column 1 has entries boys, girls, total. Column 2 is labeled 4-year with entries 76, 83, 159. Column 3 is labeled 2-year with entries 34, 38, 72. Column 4 is labeled total with entries 110, 121, 231.A 4-column table with 2 rows titled Relative frequency table by rows. Column 1 has entries boys, girls. Column 2 is labeled 4-year with entries a, c. Column 3 is labeled 2-year with entries b, d. Column 4 is labeled Total with entries 100 percent, 100 percent.
Determine the values to complete the Relative Frequency by Rows table.
a =
b =
c =
d =
Explanation:
