The following is a discrete probability distribution represe…

The following is a discrete probability distribution representing the number of hours a person exercises per week:   x (Hours)P(x)    10.15   20.25   30.30   40.20   50.10  A report states the mean and standard deviation of this distribution are 5.1 and  2.2, respectively.  Without calculating the actual mean and standard deviation, do these two values describe this distribution accurately, why or why not? Explain clearly.

BONUS: Explain your thoughts on how technology is affecting…

BONUS: Explain your thoughts on how technology is affecting development in childhood (birth to 7 years) and how it might be affecting the psychological well-being of those who are 60+. Explain how technology might be beneficial and detrimental to each end of the spectrum and why. Be thorough and cite at least one theorist/concept from the text to back up your reasoning. You must reach the word minimum to get any credit. (10 points)