Direction: Read, analyze and solve the following problem. A. Finish My Tablet 1. Suppose Nancy has classes three days a week. She attends classes three days a week B0% of the time, two days 15% of the time, one day 4% of the time, and no days 1% of the time. Suppose one week is randomly selected. a. Let X be _11) The homber f day's Honcy hay atneses in a uegk b. Help me finish my distribution table! P(X) X P(X) X P(X) (4) 001 (6) (5) 0 015 (7) 1. (2) 0.04 0.04 2. 0.30 (9) (3) 0.80 7.20 (8) (10) C. Compute its mean, variance, and Standard deviation Meane? Variance-? Standard Deviation=?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.3: Modeling Data With Linear Functions
Problem 17SBE
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Direction: Read, analyze and solve the following problem.
A. Finish My Table!
1. Suppose Nancy has classes three days a week. She attends classes three days a
week B0% of the time, two days 15% of the time, one day 4% of the time, and no days 1% of
the time. Suppose one week is randomly selected.
a. Let X be (1) The mnter dayte Hmcy hay alasses in augk
b. Help me finish my distribution table!
P(X)
(4) 0-01
X• P(X)
X P(X)
0.
(2)
0.04
(6)
(6) 0 O15
(7)
0.04
21
0.30
(9)
3.
(3)
0.80
7.20
(8)
(10)
C. Compute its mean, variance, and Standard deviation
Mean ?
Variance-?
Standard Devlation=?
Transcribed Image Text:Direction: Read, analyze and solve the following problem. A. Finish My Table! 1. Suppose Nancy has classes three days a week. She attends classes three days a week B0% of the time, two days 15% of the time, one day 4% of the time, and no days 1% of the time. Suppose one week is randomly selected. a. Let X be (1) The mnter dayte Hmcy hay alasses in augk b. Help me finish my distribution table! P(X) (4) 0-01 X• P(X) X P(X) 0. (2) 0.04 (6) (6) 0 O15 (7) 0.04 21 0.30 (9) 3. (3) 0.80 7.20 (8) (10) C. Compute its mean, variance, and Standard deviation Mean ? Variance-? Standard Devlation=?
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