Question

mathematics. math 003. fall 2025
work: unit 4 - mean, median and mode, and probability
question 16, 7.3.41 part 3 of 3
hw score: 47.83%, 22 of 46 points
points: 0 of 1
use the frequency distribution table to find the a. mean, b. median, and c. mode.

data item	frequency	data item	frequency
4	1	7	7
5	3	8	3

a. the mean is 6.3 (type a whole number or decimal rounded to one decimal place as needed.)
b. the median is 7. (type a whole number or decimal rounded to one decimal place as needed.)
c. select the correct answer below and, if necessary, fill in the answer box to complete your choice.
a. the mode(s) is/are . (type a whole number or decimal rounded to one decimal place as needed. use a comma to separate answers as needed.)
b. there are no modes.

Explanation:

Step1: Recall mode definition

The mode is the data - item with the highest frequency.

Step2: Identify frequencies

The frequencies are: for data item 3 frequency is 1, for 4 frequency is 1, for 5 frequency is 3, for 6 frequency is 4, for 7 frequency is 7, for 8 frequency is 3.

Step3: Determine mode

The data item 7 has the highest frequency of 7.

Answer:

A. The mode(s) is/are 7