Mathematics, 23.10.2020 20:40 lillyd2873
19) How is a scientific experiment different from other investigations? *
A procedure is followed
B Only one variable is changed
C Precision and accuracy are used to record data
D All of the above
Answers: 2
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Mathematics, 21.06.2019 21:50
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next
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On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)
Answers: 2
19) How is a scientific experiment different from other investigations? *
A procedure is followed
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