Question
3. Find the mean median, and mode for 0,4,6,11,9,8,9,1,5,9,7 Round to the nearest tenth if needed.
Answer
4.5
(180 Votes)
Xavier
Professional · Tutor for 6 years
Answer
1. Mean:
2. Median: Sorted numbers: 0, 1, 4, 5, 6, 7, 8, 9, 9, 9, 11. The middle value (6th value) is 7.3. Mode: The number 9 appears most frequently (3 times).
Explanation
To find the mean, median, and mode of the given set of numbers, we follow these steps:1. **Mean**: The mean is the average of the numbers. It is calculated by adding all the numbers together and then dividing by the count of numbers. 2. **Median**: The median is the middle value in a list of numbers. To find the median, the numbers must first be sorted in ascending order. If there is an odd number of observations, the median is the middle number. If there is an even number of observations, the median is the average of the two middle numbers.3. **Mode**: The mode is the number that appears most frequently in a data set. A set of numbers may have one mode, more than one mode, or no mode at all.Given numbers: 0, 4, 6, 11, 9, 8, 9, 1, 5, 9, 7- To find the mean, add all the numbers and divide by the count (11).- To find the median, sort the numbers and find the middle value.- To find the mode, identify the number that appears most frequently.Let's calculate each of these.