Can we conclude that, on the average, lymphocytes and tumor cells differ in size? The following are the cell diameters (mm) of 40 lymphocytes and 50 tumor cells obtained from biopsies of tissue from patients with melanoma:   Lymphocytes 9.0, 9.4, 4.7, 4.8, 8.9, 4.9, 8.4, 5.9, 6.3, 5.7, 5.0, 3.5, 7.8, 10.4, 8.0, 8.0, 8.6, 7.0, 6.8, 7.1, 5.7, 7.6, 6.2, 7.1, 7.4, 8.7, 4.9, 7.4, 6.4, 7.1, 6.3, 8.8, 8.8, 5.2, 7.1, 5.3, 4.7, 8.4, 6.4, 8.3   Tumor Cells 12.6, 14.6, 16.2, 23.9, 23.3, 17.1, 20.0, 21.0, 19.1, 19.4, 16.7, 15.9, 15.8, 16.0, 17.9, 13.4, 19.1, 16.6, 18.9, 18.7, 20.0, 17.8, 13.9, 22.1, 13.9, 18.3, 22.8, 13.0, 17.9, 15.2, 17.7, 15.1, 16.9, 16.4, 22.8, 19.4, 19.6, 18.4, 18.2, 20.7, 16.3, 17.7, 18.1, 24.3, 11.2, 19.5, 18.6, 16.4, 16.1, 21.5   Let a=05.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 3CYU
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  1. Can we conclude that, on the average, lymphocytes and tumor cells differ in size? The following are the cell diameters (mm) of 40 lymphocytes and 50 tumor cells obtained from biopsies of tissue from patients with melanoma:

 

Lymphocytes 9.0, 9.4, 4.7, 4.8, 8.9, 4.9, 8.4, 5.9, 6.3, 5.7, 5.0, 3.5, 7.8, 10.4, 8.0, 8.0, 8.6, 7.0, 6.8, 7.1, 5.7, 7.6, 6.2, 7.1, 7.4, 8.7, 4.9, 7.4, 6.4, 7.1, 6.3, 8.8, 8.8, 5.2, 7.1, 5.3, 4.7, 8.4, 6.4, 8.3

 

Tumor Cells 12.6, 14.6, 16.2, 23.9, 23.3, 17.1, 20.0, 21.0, 19.1, 19.4, 16.7, 15.9, 15.8, 16.0, 17.9, 13.4, 19.1, 16.6, 18.9, 18.7, 20.0, 17.8, 13.9, 22.1, 13.9, 18.3, 22.8, 13.0, 17.9, 15.2, 17.7, 15.1, 16.9, 16.4, 22.8, 19.4, 19.6, 18.4, 18.2, 20.7, 16.3, 17.7, 18.1, 24.3, 11.2, 19.5, 18.6, 16.4, 16.1, 21.5

 

Let a=05.

 

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