Part $($b$)$ What is the probability that at most three forms are required? Save your answer as p$1\mathrm{.}2.$ Part $($c$)$ What is the probability that between two and four forms $($inclusive$)$ are required? Save your answer as p$1\mathrm{.}3$ Part $($d$)$ Could P$($Y$=$y$)=$y$2/50$P$($Y$=$y$)=$y$2/50$ for y$=1,...,5$y$=1,...,5$ be the pmf of YY $?$ Store your answer as TRUE or FALSE. Save your answer as TF$\_1\mathrm{.}4.$ I need help about this question. I need the codes I use jupyter notebook Module $3$ Assessment In this notebook you will use the rules of conditional probability to solve various problems. Please read each statement and answer all questions in the code blocks that contain "your code here". Feel free to add as many blocks as you need, only the original code blocks will be graded. In $[]$: #Hidden cell that imports the test$\_$that libi library$($testthat$)$ Problem $1$ The planning department for the local county requires a contractor to submit one, two, three, four, or five forms $($depending on the nature of the project$)$ when applying for a building permit. Let Y be the number of forms required for the next applicant. The probability that y forms are required is known to be proportional to y; that is$,$ P$($Y$=$y$)=$k y for y$=1,5.$ Part a$)$ What is the value of k $?$ Save your answer as p$1\mathrm{.}1.$ In $[]$: p $1\mathrm{.}1=$NA # your code here