1.Find the mean, median and mode of this data:
5 ,6 ,2 ,4, 7, 8, 5, 6, 6,
2. Five people play golf and at one hole their scores are:
3, 4, 4, 5, 7
For this scores find the
a. Mean
b. Median
c. Mode
3.In a survey of 10 households, the number of children was found to be
4, 1, 5, 4, 3, 7, 3, 4, 1
find the mean, median and mode.
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Answer:
1.MEAN:5.44
MEDIAN:7
MODE:6
2.MEAN:4.6
MEDIAN:4
MODE:4
3.MEAN:3.55
MEDIAN:3
MODE:1,3,4-In this case,there are 3 modes cause this is the number that most occurs and most repeated number at the same time
MEAN:The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
MEDIAN:The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average. The median is sometimes used as opposed to the mean when there are outliers in the sequence that might skew the average of the values.
MODE:The mode is the value that appears most frequently in a data set. A set of data may have one mode, more than one mode, or no mode at all. Other popular measures of central tendency include the mean, or the average of a set, and the median, the middle value in a set.
Step-by-step explanation:
HOPE IT HELPS :) ;)