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To play the game you go to https://www.guessthecorrelation.com . The rules of the game are explained in the About section from the main page. You

  1. To play the game you go tohttps://www.guessthecorrelation.com . The rules of the game are explained in the "About" section from the main page. You can get up to 4 extra credit points from playing the game by either achieving a high score of 20 (2 points) or a streak of 10 (2 points). To receive credit for either or both of these achievements upload a screenshot (or other documentation method) showing the game results where you completed the task and upload that to the submission link titled extra credit submission area found under the additional extra credit opportunities content area. If you complete both tasks in one game you just need to upload one screenshot. If you complete the tasks in separate games then you'll need to upload a screenshot for each achievement.
  2. Using the given data file below, do the assignment:

The data has the following variables:

  • Age
  • Lecture format (0 = online lecture, 1 = in person lecture)
  • Exam score (score on a statistics exam ranging from 0-100)
  • Exam difficulty (1 = easy, 2 = difficult)
  • Number of undergraduate math classes taken
  • Classification (freshman, sophomore, junior, senior)
  • Confidence Ratings about mathematical ability (ranging from 1-4)

Given these variables from a hypothetical study conduct one of the following analyses in a statistical program: t-test, ANOVA, correlation, or regression.

To complete the activity, write out what hypothesis you want to test, run the analysis in the program, take a screenshot of your results output from the program and write a brief explanation of what the results mean (a few sentences).

Data:

Age LectureFormat ExamScore ExamDifficulty NumberMathClasses Classification Confidence
18 0 31 1 3 Junior 3
18 0 95 2 7 Senior 3
18 0 56 1 8 Sophomore 1
18 0 67 2 10 Freshman 1
18 0 85 1 4 Sophomore 4
18 0 26 2 5 Sophomore 3
19 0 78 1 2 Senior 1
19 0 16 2 1 Senior 3
19 0 53 1 4 Freshman 2
19 0 55 2 0 Junior 4
19 0 52 1 5 Freshman 2
19 0 29 2 3 Freshman 1
19 0 91 1 8 Senior 4
19 0 83 1 3 Sophomore 1
20 0 72 2 1 Freshman 1
20 0 92 1 0 Senior 4
20 0 64 2 8 Senior 2
20 0 100 2 1 Senior 3
20 0 73 1 2 Freshman 1
20 0 67 2 3 Junior 1
20 0 89 1 9 Junior 1
20 0 48 2 7 Senior 1
20 0 100 2 0 Freshman 2
20 0 57 1 6 Sophomore 1
20 0 90 2 0 Junior 3
20 0 49 2 3 Freshman 2
20 0 89 1 0 Junior 1
20 0 88 1 7 Senior 3
21 0 73 1 0 Senior 4
21 0 88 2 3 Senior 2
21 1 73 1 9 Sophomore 3
21 1 70 2 1 Sophomore 1
21 1 55 1 0 Freshman 3
21 1 93 2 6 Senior 3
22 1 60 1 4 Freshman 4
22 1 52 2 6 Junior 4
22 1 85 2 3 Senior 4
22 1 59 2 10 Senior 3
18 1 83 1 5 Freshman 2
17 1 43 1 7 Freshman 4
19 1 41 1 5 Senior 4
20 1 100 2 10 Sophomore 4
22 1 52 2 8 Freshman 2
17 1 97 1 3 Freshman 3
18 1 87 1 6 Junior 3
18 1 67 2 2 Senior 3
18 1 85 2 4 Junior 4
22 1 90 1 6 Freshman 4
22 1 58 1 8 Freshman 1
22 1 60 2 2 Sophomore 3
22 1 70 1 3 Sophomore 3
22 1 22 2 9 Junior 1
17 1 86 1 7 Sophomore 1
18 1 79 2 2 Junior 1
18 1 81 1 1 Freshman 1
19 1 72 2 1 Sophomore 2
20 1 73 1 2 Sophomore 4
19 1 87 2 5 Freshman 3
18 1 67 1 6 Junior 2
18 1 97 2 2 Junior 2

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