The sample data below represent a variable,X: 3.5 7.6 1.9 2.3 1.8 4.7 3.4 a. Compute the mean, median and mode for the variable. mean: median: mode: b. Compute the variance, standard deviation, range, and coefficient of variation for the variable. Variance: Standard Deviation: Coeff. of Variation: Range: c. Compute Z scores for the variable by filling in the following table. Identify any outlier (based on Z scores). Variable X Z Score 3.5 7.6 1.9 2.3 1.8 4.7 3.4 Outliers: Use excel and show how u did it
The sample data below represent a variable,X: 3.5 7.6 1.9 2.3 1.8 4.7 3.4 a. Compute the mean, median and mode for the variable. mean: median: mode: b. Compute the variance, standard deviation, range, and coefficient of variation for the variable. Variance: Standard Deviation: Coeff. of Variation: Range: c. Compute Z scores for the variable by filling in the following table. Identify any outlier (based on Z scores). Variable X Z Score 3.5 7.6 1.9 2.3 1.8 4.7 3.4 Outliers: Use excel and show how u did it
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
The sample data below represent a variable,X:
3.5
7.6
1.9
2.3
1.8
4.7
3.4
a. Compute the
mean:
median:
mode:
b. Compute the variance, standard deviation,
Standard Deviation:
Coeff. of Variation:
Range:
c. Compute Z scores for the variable by filling in the following table. Identify any outlier (based on Z scores). Variable X Z Score
3.5
7.6
1.9
2.3
1.8
4.7
3.4
Outliers:
Use excel and show how u did it
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 12 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill