Suppose you computed r=−0.817 using n=13 data points. Using the critical values table below, determine if the value of r is significant or not. df12345678910CV (+ and -)0.9970.9500.8780.8110.7540.7070.6660.6320.6020.576df11121314151617181920CV (+ and -)0.5550.5320.5140.4970.4820.4680.4560.4440.4330.423df21222324252627282930CV (+ and -)0.4130.4040.3960.3880.3810.3740.3670.3610.3550.349df405060708090100CV (+ and -)0.3040.2730.2500.2320.2170.2050.195   Select the correct answer below:   r is significant because it is between the positive and negative critical values.   r is not significant because it is between the positive and negative critical values.   r is significant because it is not between the positive and negative critical values.   r is not significant because it is not between the positive and negative critical values

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