To analyze customer age, construct a frequency distribution, graph, and find the summary statistics (including the quartiles) by each type of customer (regular/promotion). (Think whether you should create an ungrouped or grouped frequency distribution.) Label the graphs completely. Describe the shape of the distribution for each type of customer and discuss similarities or differences by interpreting the graphs and summary statistics. Discuss the measures of center and variation in detail. What can you conclude? Please explain step by step how to do on EXCEL. Type of Customer Age Regular 18 Promotional 18 Regular 18 Promotional 18 Regular 18 Regular 20 Promotional 20 Regular 20 Promotional 20 Regular 20 Regular 20 Promotional 20 Promotional 20 Promotional 22 Regular 22 Promotional 22 Promotional 22 Regular 22 Promotional 22 Promotional 22 Promotional 22 Promotional 24 Promotional 24 Regular 24 Promotional 26 Promotional 26 Regular 26 Promotional 26 Promotional 26 Promotional 26 Promotional 28 Regular 28 Promotional 28 Regular 28 Promotional 28 Regular 30 Regular 30 Promotional 30 Promotional 30 Regular 32 Promotional 32 Promotional 32 Regular 32 Promotional 32 Promotional 32 Promotional 32 Regular 32 Promotional 34 Promotional 34 Promotional 34 Promotional 34 Promotional 34 Regular 34 Regular 34 Regular 36 Promotional 36 Promotional 36 Promotional 36 Promotional 36 Promotional 36 Promotional 36 Promotional 36 Promotional 36 Promotional 38 Promotional 38 Promotional 38 Promotional 38 Promotional 38 Promotional 38 Promotional 40 Promotional 40 Promotional 40 Regular 42 Promotional 42 Promotional 44 Promotional 44 Regular 44 Promotional 44 Promotional 44 Regular 44 Promotional 44 Promotional 44 Promotional 44 Promotional 46 Regular 46 Promotional 48 Regular 50 Regular 50 Promotional 50 Promotional 52 Promotional 52 Promotional 52 Regular 54 Promotional 58 Regular 58 Regular 60 Promotional 62 Promotional 64 Promotional 68 Promotional 84

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

To analyze customer age, construct a frequency distribution, graph, and find the summary statistics (including the quartiles) by each type of customer (regular/promotion). (Think whether you should create an ungrouped or grouped frequency distribution.) Label the graphs completely. Describe the shape of the distribution for each type of customer and discuss similarities or differences by interpreting the graphs and summary statistics. Discuss the measures of center and variation in detail. What can you conclude?

Please explain step by step how to do on EXCEL.

Type of Customer	Age
Regular	18
Promotional	18
Regular	18
Promotional	18
Regular	18
Regular	20
Promotional	20
Regular	20
Promotional	20
Regular	20
Regular	20
Promotional	20
Promotional	20
Promotional	22
Regular	22
Promotional	22
Promotional	22
Regular	22
Promotional	22
Promotional	22
Promotional	22
Promotional	24
Promotional	24
Regular	24
Promotional	26
Promotional	26
Regular	26
Promotional	26
Promotional	26
Promotional	26
Promotional	28
Regular	28
Promotional	28
Regular	28
Promotional	28
Regular	30
Regular	30
Promotional	30
Promotional	30
Regular	32
Promotional	32
Promotional	32
Regular	32
Promotional	32
Promotional	32
Promotional	32
Regular	32
Promotional	34
Promotional	34
Promotional	34
Promotional	34
Promotional	34
Regular	34
Regular	34
Regular	36
Promotional	36
Promotional	36
Promotional	36
Promotional	36
Promotional	36
Promotional	36
Promotional	36
Promotional	36
Promotional	38
Promotional	38
Promotional	38
Promotional	38
Promotional	38
Promotional	38
Promotional	40
Promotional	40
Promotional	40
Regular	42
Promotional	42
Promotional	44
Promotional	44
Regular	44
Promotional	44
Promotional	44
Regular	44
Promotional	44
Promotional	44
Promotional	44
Promotional	46
Regular	46
Promotional	48
Regular	50
Regular	50
Promotional	50
Promotional	52
Promotional	52
Promotional	52
Regular	54
Promotional	58
Regular	58
Regular	60
Promotional	62
Promotional	64
Promotional	68
Promotional	84

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