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1. How many outliers does the online set of sales transactions include? 2. How many outliers does the in-person set of sales transactions include? 3. Is the average (mean) sales transaction amount higher for online sales or in-person sales? 4. Which of the following statements accurately describes the skew of the two datasets? 5. What is the lowest value of the entire dataset (taking into account both in-person and online sales?) (Round to 2 decimal places.) The average is higher for online sales. Both datasets are skewed positively. $ 142 X 51 X 2.52 338

1. How many outliers does the online set of sales transactions include? 2. How many outliers does the in-person set of sales transactions include? 3. Is the average (mean) sales transaction amount higher for online sales or in-person sales? 4. Which of the following statements accurately describes the skew of the two datasets? 5. What is the lowest value of the entire dataset (taking into account both in-person and online sales?) (Round to 2 decimal places.) The average is higher for online sales. Both datasets are skewed positively. $ 142 X 51 X 2.52 338

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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Use the excel sheet/graph to find how many outliers there are online!
Online Mean Standard Error Median Mode Standard Deviation Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Count In-Person 40.5534507 Mean 2.579631608 Standard Error 33.895 Median 7.52 Mode 30.73985834 Standard Deviation 944.9388908 Sample Variance -0.01791762 Kurtosis 0.850411393 Skewness 137.5 Range 2.52 Minimum 140.02 Maximum 5758.59 Sum 142 Count 1 33.64157 3.460743 26.97 12.52 24.71465 610.8137 -0.4101 0.77805 95.55 2.87 98.42 1715.72 51 1 160 140 120 100 80 60 40 20 0 Chart Title
Transcribed Image Text:Online Mean Standard Error Median Mode Standard Deviation Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Count In-Person 40.5534507 Mean 2.579631608 Standard Error 33.895 Median 7.52 Mode 30.73985834 Standard Deviation 944.9388908 Sample Variance -0.01791762 Kurtosis 0.850411393 Skewness 137.5 Range 2.52 Minimum 140.02 Maximum 5758.59 Sum 142 Count 1 33.64157 3.460743 26.97 12.52 24.71465 610.8137 -0.4101 0.77805 95.55 2.87 98.42 1715.72 51 1 160 140 120 100 80 60 40 20 0 Chart Title
Question 1. How many outliers does the online set of sales transactions include? 2. How many outliers does the in-person set of sales transactions include? 3. Is the average (mean) sales transaction amount higher for online sales or in-person sales? 4. Which of the following statements accurately describes the skew of the two datasets? 5. What is the lowest value of the entire dataset (taking into account both in-person and online sales?) (Round to 2 decimal places.) Answer The average is higher for online sales. Both datasets are skewed positively. $ 142 51 x 2.52
Transcribed Image Text:Question 1. How many outliers does the online set of sales transactions include? 2. How many outliers does the in-person set of sales transactions include? 3. Is the average (mean) sales transaction amount higher for online sales or in-person sales? 4. Which of the following statements accurately describes the skew of the two datasets? 5. What is the lowest value of the entire dataset (taking into account both in-person and online sales?) (Round to 2 decimal places.) Answer The average is higher for online sales. Both datasets are skewed positively. $ 142 51 x 2.52
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