[Solution] (6) Here is a probability distribution for a random variable X, with the last line incomplete. x P(x) 2 .4 3 .1 5 .3 9 Complete the last line of
Question: (6) Here is a probability distribution for a random variable X, with the last line incomplete.
x P(x)
2 .4
3 .1
5 .3
9
- Complete the last line of the table.
- Find the mean of the probability distribution.
- Find the standard deviation of the probability distribution.
Deliverable: Word Document 
(Solution Library) (8) Data set 25 in Appendix C of the textbook shows
![[Steps Shown] Use scatterplot and the linear](/images/solutions/MC-solution-library-54745.jpg "[Steps Shown] Use scatterplot and the linear correlation coefficient")
[Steps Shown] Use scatterplot and the linear correlation coefficient
![[Solution] Tobacco and alcohol in children’s movies.](/images/solutions/MC-solution-library-54746.jpg "[Solution] Tobacco and alcohol in children’s movies. Refer to")
[Solution] Tobacco and alcohol in children’s movies. Refer to
(Solution Library) Find the equation of the regression line x y
(See) Refer to the dataset from problem 2. Use x as the number
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