The line of best fit for a scatter plot is shown:

a scatter plot and line of best fit are shown. data points are located at 1 and 4, 2 and 6, 2 and 3, 4 and 3, 6 and 1, 4 and 5, 7 and 2, 0 and 6. a line of best fit passes through the y-axis at 6 and through the point 4 and 3.

what is the equation of this line of best fit in slope-intercept form?
y = −6x + three fourths
y = 6x + three fourths
y = negative three fourthsx + 6
y = three fourthsx + 6

give me the answer or try and me so i can understand better?

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?