Question

6 41, 41, 41, 44, 90 mean: __ median: __ mode: 41 range: 41-90

Explanation:

Step1: Find the sum of the data

The data set is \(41, 41, 41, 44, 90\). The sum is \(41 + 41 + 41 + 44 + 90\). Let's calculate that: \(41\times3 = 123\), \(123+44 = 167\), \(167 + 90 = 257\).

Step2: Calculate the mean

The mean is the sum divided by the number of data points. There are 5 data points. So the mean is \(\frac{257}{5}\).

Step3: Calculate the median

First, order the data (it's already ordered: \(41, 41, 41, 44, 90\)). The median is the middle value. For 5 data points, the middle one is the 3rd value, which is \(41\).

Answer:

Mean: \(\frac{257}{5} = 51.4\)
Median: \(41\)