Question

mathematics. math 003. fall 2025
work: unit 4 - mean, median and mode, and
ility
question 7, 7.3.5
part 3 of 3
hw score: 28.26%, 13 of 46 points
points: 0 of 1
for the given set of numbers, find the mean, the median, and the mode. if necessary, round the mean to one decimal place.
0.9, 1.1, 1.2, 1.3, 1.3, 1.6, 0.9, 1.4, 1.8
the mean is 1.3. (round to one decimal place as needed.)
the median is 1.3. (round to one decimal place as needed.)
what is the mode? select the correct choice below and, if necessary, fill in the answer box to complete your choice.
a. the mode is. (use a comma to separate answers as needed.)
b. there is no mode.

Explanation:

Step1: Define mode concept

The mode is the number that appears most frequently in a data - set.

Step2: Count frequencies

The number 0.9 appears 2 times, 1.1 appears 1 time, 1.2 appears 1 time, 1.3 appears 2 times, 1.6 appears 1 time, 1.4 appears 1 time, 1.8 appears 1 time.

Step3: Determine mode

Since both 0.9 and 1.3 appear 2 times (the highest frequency) and no number appears more frequently than them, the mode is 0.9, 1.3.

Answer:

A. The mode is 0.9, 1.3