Question 1: Compute the linear regression equation (coefficients) between the “year” variable and the “temperature” variable. In other words, the dependent variable will be the temperature and the independent variable will be “year” variable. Write down the equation, the correlation coefficient R and the standard error.
Question 2.
a. Has the annual temperature trend given by the regression line increased or decreased? Hint: Which of the regression line coefficients expresses whether the linear relationship between temperature and time (in years) is increasing or decreasing?
b. What is the rate of increase or decrease in temperature? Hint: the rate of increase or decrease in temperature is the amount of change in temperature for a change of 1 year. Write down that amount.
Question 3: What is the predicted temperature (by the regression equation) and the residual for year = 1980 and year =1900?
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Question 1: Compute the linear regression equation (coefficients) between the “year” variable and the “temperature” variable. In other words, the dependent variable will be the temperature and the ind...
Consider the below matrixA, which you can copy and paste directly into Matlab.
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Determine the number of carbons on the molecule using the mas
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43 100 90 80 70 60 50 40 30 39 20 10 74 27 m/z Values and Intensities: 161 38 351 39 21기 40 401 41 6781 42 5781 43 9861 44 45 311 46 Trl 50 101 51 이 52 리 53 1기 54 쾨 55 811 56 691 57 601 58 61 59 411 60 T 71 T1 72 Trl 73 74 16275 253 17 54...
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