1. Write a custom R function that inputs a temperature in Fahrenheit F^o and converts to Celsius C^o. The relationship is C^o = 5(F^o 32)/9.
2. Write a custom R function that computes the sum of squares of two numbers.
3. Write a custom R function that takes any univariate dataset and calculates the mean, minimum, maximum, and standard deviation.
4. In statistics, a dataset needs to be transformed in order to meet certain assumptions. Write a custom R function that takes any univariate dataset and creates a histogram of the raw dataset and a histogram of the log-transformed dataset.
5. Write a custom R function of your own. Describe what your function does and produce the output.

Using a Word document, include your functions along with least four different output results from each of the functions 1 through 5. Provide screenshots of the output results in a Word document that shows the current date.