The first figure below shows the distribution of annual inco…

The first figure below shows the distribution of annual incomes of people in some country in the form of a continuous probability density function.  The shaded region corresponds to the area under the curve for x values above $24,960 (average income). A label shows the numeric value of this area.The second figure shows the same probability density function, but with the area under the curve for x-values above $15,700 shaded. Using these figures, what is the probability that someone earns between 15700 and 24960? Write in a number between 0 and 1 correct to two decimal places?  

We will be using R programming and related software tools (R…

We will be using R programming and related software tools (R, RStudio) in this course. Did you ever use R, RStudio before? Briefly explain your familiarity, liking, and experience writing programs using R and using other R tools listed above.   Note: There is nothing to be worried about and afraid of. There will be recorded demonstrations in this course.