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Could someone kindly help me with steps to answering these questions? MDM 4U Lesson 16 Assignment /18 Name: You may use technology or pencil and

Could someone kindly help me with steps to answering these questions?

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MDM 4U Lesson 16 Assignment /18 Name: You may use technology or pencil and paper method for this question. Round all calculations to the nearest hundredths. 1. A manufacturer of flexible seals for industrial equipment tests samples of its seals at a variety of temperatures and collects the following data Temperature Seal Failures 16 5 6 12 10 a) Create a scatter plot for the data. Draw the line of best fit. [4 marks] MDM 4U Lesson 16 Assignment /18 Name: b) Determine the correlation coefficient for these data [1 mark] r = c) Classify the type of correlation. [1 mark] d) Determine the equation of the line of best fit. (round the slope and the y-intercept to 2 decimal places) [2 marks] e) For a temperature of 8"C, calculate the number of failures. [2 Marks] f) According to the model determine at what temperature the system will have 5 failures. [2 marks] g) Identify the outlier [1 mark] h) Remove the outlier and calculate the correlation coefficient for these data [1 mark] r = i) Determine the new equation of the line of best fit. [2 marks] j) According to the new model determine at what temperature the system will have 2 failures? [2 marks]

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