Question

please Sara recorded the height of the ocean at low tide, with respect to sea level, for four days. Time Low Tide (inches) Monday a.m. −4 Monday p.m. ​ −6 ​ Tuesday a.m. ​ −3 ​ Tuesday p.m. ​ −1 ​ Wednesday a.m. 0 Wednesday p.m. 2 Thursday a.m. ​ −1 ​ Thursday p.m. ​ −3 ​ What is the average height of the ocean at low tide with respect to sea level? Enter your answer in the box.

Answer 1

-2

Explanation:

The averge of low tide is of -2 inches

Answer 2

-2 inches This is a simple average of 8 data points. All you need to do is add the value of all the data points together, then divide the sum by the number of data points. So (â’4 + â’6 + â’3 + â’1 + 0 + 2 + â’1 + â’3) / 8 = -16 / 8 = -2 S