1. 2 1.84 o (2)d (-2)

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
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V7

For the proprablility distribution table below:
(1)d
0,2
0.1
0.1
2.
0.14
3.
0.46
1.84
Find the mean. Round to two decimal places.
(1 - *)
(2)d (l – 2)
-2.56 o
6.554 o
2.434 v o
2.
OA PIe
3.
144 o
2.074 o
Find the standard deviation. Round to three decimal places.
Transcribed Image Text:For the proprablility distribution table below: (1)d 0,2 0.1 0.1 2. 0.14 3. 0.46 1.84 Find the mean. Round to two decimal places. (1 - *) (2)d (l – 2) -2.56 o 6.554 o 2.434 v o 2. OA PIe 3. 144 o 2.074 o Find the standard deviation. Round to three decimal places.
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