IDNLearn.com offers a seamless experience for finding and sharing knowledge. Our platform offers comprehensive and accurate responses to help you make informed decisions on any topic.

The scatter plot shows the number of households, in millions, that have cable television over eight consecutive years.

Scatter plot with x axis labeled Time in Years and y axis labeled Number of Households with points at 1 comma 3 and 8 tenths, 2 comma 5 and 8 tenths, 3 comma 6 and 2 tenths, 4 comma 7 and 5 tenths, 5 comma 7 and 2 tenths, 6 comma 8 and 3 tenths, 7 comma 9 and 3 tenths, and 8 comma 8 and 5 tenths.

Which of the following is an appropriate line of best fit?

y hat equals negative 13 hundredths times x plus 4 and 65 hundredths.
y hat equals 13 hundredths times x plus 4 and 65 hundredths.
y hat equals negative 67 hundredths times x plus 4 and 5 hundredths.
y hat equals 67 hundredths times x plus 4 and 5 hundredths.