Question

The heights of the low tides for four days are 20.22 ft, 2.64 ft, 20.22 ft, and 2.64 ft. What is the mean height of the low tides?

Answer 1

To find the mean height of the low tides, add all the given low tide heights together and divide the sum by the number of low tides.

Step-by-step explanation:

The mean height of the low tides can be found by calculating the average of all the given low tide heights. Here are the steps to find the mean height:

1. Add all the low tide heights together: 20.22 + 2.64 + 20.22 + 2.64 = 45.72 feet.
2. Divide the sum by the number of low tides: 45.72 / 4 = 11.43 feet.

So, the mean height of the low tides is 11.43 feet.

Answer 2

11.43 ft

Step-by-step explanation:

Mean = sum of low tides / total number of low tides

(20.22 ft + 2.64 ft + 20.22 ft + 2.64 ft.) / 4 = 11.43ft