A group of data items and their mean are given. 27, 45, 63, 108, 162, 243 ; Mean = 108 a. Find the deviation from the mean for each of the data items. b. Find the sum of the deviations in part (a). Question content area bottom Part 1 a. Type the deviation from the mean for each of the data items. 27 45 63 108 162 243 (Simplify your answers.) Part 2 b. The sum of the deviations in part (a) is? (Simplify your answer.)
A group of data items and their mean are given. 27, 45, 63, 108, 162, 243 ; Mean = 108 a. Find the deviation from the mean for each of the data items. b. Find the sum of the deviations in part (a). Question content area bottom Part 1 a. Type the deviation from the mean for each of the data items. 27 45 63 108 162 243 (Simplify your answers.) Part 2 b. The sum of the deviations in part (a) is? (Simplify your answer.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 8PPS
Related questions
Question
A group of data items and their mean are given.
27,
45,
63,
108,
162,
243
;
Mean = 108a. Find the deviation from the mean for each of the data items.
b. Find the sum of the deviations in part (a).
Question content area bottom
Part 1
a. Type the deviation from the mean for each of the data items.
27
|
45
|
63
|
108
|
162
|
243
|
(Simplify your answers.)
Part 2
b. The sum of the deviations in part (a) is?
(Simplify your answer.)
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