Code 1812 Suppose you wish to test if a number cube die is loaded or not If the

Code 1812 suppose you wish to test if a number cube

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Problem Code: 1812Suppose you wish to test if a number cube (die) is loaded or not. If the die is not loaded, the theoreticalprobabilities for each roll should be:12345616 2/3 % 16 2/3 % 16 2/3 % 16 2/3 % 16 2/3 % 16 2/3 % You roll the die 84 times and come up with the following distribution:12345612 11 20 12 15 Part a:What type of test should be used in this situation?Part b:State the hypothesis. Part c:What is the test statistic? Part d:Find the -value and state your conclusion. 14 a) I have placed my work and my answer on my answer sheet. b) I want to have points deducted from my test for not working this problem. Question 19 Your answer is CORRECT. This is a written question, worth 10 points. DO NOT place the problem code on the answer sheet. A proctor will fill this out after exam submission. Show all steps (work) on your answer sheet for full credit. Problem Code: 1953The following data are for intelligence-test (IT) scores, reading rates (RR), and grade-point averages (GPA) of 8at-risk students.IT155 171 210 198 172 183 182 169RR4633392430364623GPA 3.0 2.2 2.4 1.5 1.9 2.4 2.9 1.3Part a: Calculate the line of best fit that predicts the GPA on the basis of RR scores.Part b: Calculate the line of best fit that predicts the GPA on the basis of IT scores.Part c: Which of the two lines calculated in parts a and b best fits the data? Justify your answer. a) I have placed my work and my answer on my answer sheet. b) I want to have points deducted from my test for not working this problem.
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