Respuesta :
Answer:
The answer is 54!
Step-by-step explanation:
You add all the number together then divide by how many numbers were added. Then that is your mean.
The estimated time that will be taken by Andrew to climb the mountain on the seventh day is 54 minutes.
What is Mean?
A mean is an arithmetic average of a set of observations. it is given by the formula,
[tex]\rm Mean=\dfrac{\text{Sum of all obervation}}{\text{Number of observation}}[/tex]
Mean estimates the population mean with the help of the sample mean. Therefore, the mean value is the closest estimation.
Thus, the estimated time that will be taken by Andrew to climb the mountain on the seventh day is 54 minutes.
Learn more about Mean:
https://brainly.com/question/16967035
