Answer:
The average height of the door based on the four measurements is 217.375 cm.
Explanation:
To find the average value of the four measurements, you sum up all the measurements and then divide by the total number of measurements (in this case, 4).
[tex]Average height \( \text{Average} = \frac{217.6 \, \text{cm} + 217.2 \, \text{cm} + 216.8 \, \text{cm} + 217.9 \, \text{cm}}{4} \)[/tex]
Now, add up the measurements:
[tex]\( 217.6 \, \text{cm} + 217.2 \, \text{cm} + 216.8 \, \text{cm} + 217.9 \, \text{cm} = 869.5 \, \text{cm} \)[/tex]
Divide by the total number of measurements:
[tex]\( \text{Average} = \frac{869.5 \, \text{cm}}{4} \)[/tex]
[tex]\( \text{Average} = 217.375 \, \text{cm} \)[/tex]
So, the average height of the door based on the four measurements is 217.375 cm.
The average height of the door from the four measurements (217.6 cm, 217.2 cm, 216.8 cm, and 217.9 cm), you add them together and divide by four, resulting in an average height of 217.375 cm.
The question involves calculating the average value of four measurements of the height of a door. To find the average, you add up all the measured values and then divide by the number of measurements. In this case, the measurements are 217.6 cm, 217.2 cm, 216.8 cm, and 217.9 cm.
To calculate the average:
(217.6 + 217.2 + 216.8 + 217.9) cm / 4 = 217.375 cm.
Therefore, the average height of the door based on these measurements is 217.375 cm.
