Question

Lengths of Blue Whales (in ft.) 74.3 77.9 79.3 80.6 82.1 82 8 84 3 85.1 86.0 Calculate the mean for the data set given above. *​

Answer 1

81.378 (rounded to the nearest thousandth)

Step-by-step explanation:

add all the measurements together (=732.4) divide by the amount of data points given (9) and that equals 81.377777(repeating)