Question

marcus recorded the high temperature each day for a week. the daily high temperatures in degrees fahrenheit were: 68, 74, 66, 78, 72, 80, and 74 which best describes what 74 represents in this data set? mode only mean and mode median only median and mode

Explanation:

Step1: Find the Mode

The mode is the number that appears most frequently. In the data set \(68, 74, 66, 78, 72, 80, 74\), 74 appears twice and all other numbers appear once. So the mode is 74.

Step2: Find the Median

First, order the data set: \(66, 68, 72, 74, 74, 78, 80\). There are 7 numbers, so the median is the 4th number, which is 74.

Step3: Find the Mean

The mean is calculated as \(\frac{68 + 74 + 66 + 78 + 72 + 80 + 74}{7}=\frac{522}{7}\approx74.57\). So 74 is not the mean.

Answer:

median and mode