Emma F Remediation CIA 3 Algebra

Front

Which equation is the best LINE OF BEST FIT for this scatter plot? Options: y = -5x + 25, y = 5x + 25, y = -5x - 25, y = 5x - 25

Back

y = -5x + 25

Front

y = -2.5x + 257
What is true about the correlation coefficient?

Back

correlation coefficient is negative

Front

What type of regression analysis would best fit the data shown? Options: linear, exponential, quadratic, none of the above

Back

quadratic

Front

Back

744.95 miles

Front

If the equation below is the line of best fit: y = 3.5x + 7.45, where y is the cost of bowling and x is the number of games played, how many games are played if the cost is $31.95?

Back

7