Mathematics, 07.10.2020 21:01 deonnaturner68p7hz7y
Mrs. France, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same math problem: Student one: β1/ 2 Student two: - 1/2 Student three: β(1/2) On Mrs. France's answer key for the assignment, the correct answer is β0.5. Which student answer(s) is (are) correct and why?
Answers: 3
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Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3
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Mathematics, 21.06.2019 17:30
Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100
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Mathematics, 21.06.2019 19:40
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 ΠΏΠΎΠ»
Answers: 1
Mrs. France, a seventh-grade math teacher, is grading papers. Three students gave the following resp...
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