General Direction: Perform each of the following steps. a. Find the Spearman rank correlation coefficient. b. State the hypotheses. c. Find the critical value. d. Make the decision. e. Summarize the results. 3. Cyber School Enrolments. Shown are the number of students enrolled in Cyber School for five randomly selected school districts and the per-pupil costs for the cyber school education. At a = 0.10, is there a relationship between the two variables? How might this information be useful to school administrators? Number of students 10 6 17 8 11 Per-pupil cost 7200 9393 7385 4500 8203
General Direction: Perform each of the following steps. a. Find the Spearman rank correlation coefficient. b. State the hypotheses. c. Find the critical value. d. Make the decision. e. Summarize the results. 3. Cyber School Enrolments. Shown are the number of students enrolled in Cyber School for five randomly selected school districts and the per-pupil costs for the cyber school education. At a = 0.10, is there a relationship between the two variables? How might this information be useful to school administrators? Number of students 10 6 17 8 11 Per-pupil cost 7200 9393 7385 4500 8203
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
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