Question: Question / (1 point) Listen A sample of 30 ordered pairs produces a linear correlation coefficient of r=0.085. Which of the following statements are correct?

Question / (1 point) Listen A sample of 30 ordered pairs produces a linear correlation coefficient of r=0.085. Which of the following statements are correct? No regression line could be calculated from these ordered pairs A positive correlation exists at the 5% level of significance No significant linear correlation exists, but there might be a significant non-linear relationship between x and y A weak negative correlation exists A regression line could be calculated and could be used to make accurate predictions since no strong correlation exists Question 8 (1 point) Listen O W acer Pause F7 F8 F9 F10 F11. F12 PrtSc/Imprecr SCI LK Break/Inte Arretdef SysRa/ Syst. % & ** 5 0 6 8 0 1/4 1/2

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