[See Steps] Test the following function to determine if it is a probability distribution a.) P(x)=(x^2+5)/(50) ; for x=1,2,3, or 4 . b.) P(x)=(x^2+5)/(10)
Question: Test the following function to determine if it is a probability distribution
a.) \(\mathbf{P}(\mathbf{x})=\frac{x^{2}+5}{50} ;\) for \(\mathrm{x}=1,2,3\), or 4 .
b.) \(\mathbf{P}(\mathbf{x})=\frac{x^{2}+5}{10} ;\) for \(\mathrm{x}=1,2,3\), or 4 .
c.) \(\mathbf{P}(\mathbf{x})=1 / 3 \mathbf{x} ;\) for \(\mathrm{x}=0,1,2\).
Deliverable: Word Document 
Solution: Find the mean, variance, and standard deviation of
(Steps Shown) The article "Parents and adolescents perceptions of
(See Steps) Two polls (each based on a random sample of 1000)
(Steps Shown) A sample of moderately aggressive stocks was followed
![[Solution Library] Stocks are classified as conservative](/images/solutions/MC-solution-library-64124.jpg "[Solution Library] Stocks are classified as conservative (C),")
[Solution Library] Stocks are classified as conservative (C),
Sustainable Growth Rate Calculator - MathCracker.com