Question

bridge to mathematics. math 003. fall 2025
homework: unit 4 - mean, median and mode, and probability
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find the mean height of the six tallest buildings. if necessary, round results to one decimal place.

building	height (ft)	building	height (ft)
building 2	1483	building 6	1260
building 3	1450	building 7	1250
building 4	1381	building 8	1227

the mean is ft. (round to one decimal place as needed.)

Explanation:

Step1: Identify the data values

The heights of the six tallest buildings need to be identified. Arranging the heights in descending order: 1483, 1483, 1450, 1381, 1283, 1260.

Step2: Calculate the sum of data values

$1483 + 1483+1450 + 1381+1283+1260=8340$

Step3: Divide by number of data points

There are 6 data - points. The mean $\bar{x}=\frac{8340}{6}=1390.0$

Answer:

1390.0