Math Problem Statement
Find the mean,sd,range of 7,6,4,5,5,2,1,2,3
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Statistics
Descriptive Statistics
Formulas
Mean formula: (sum of all values) / (number of values)
Variance formula: sum of squared deviations from mean / number of values
Standard deviation: square root of variance
Range: maximum value - minimum value
Theorems
-
Suitable Grade Level
Grades 6-8
Related Recommendation
Find Mean, Range, and Standard Deviation of a Data Set
Mean, Standard Deviation, and Z-score Calculation for a Dataset of 12 Measurements
Exploring Data Analysis: Mean, Median, Mode, Range, Variance, Standard Deviation
Standard Deviation of {2,1,1,1,3,6,4}: Step-by-Step Solution
Compare Mean, Median, Range, and Mode for Data Set 5, 6, 6, 8, 9, 10