---
title: "Worksheet 1"
author: "Robin D"
date: today
---

## 1a. My function to compute the midhinge

## 1b. Using my function on provided numbers. 
    


## 2. Using my midhinge function to estimate the mean of a Poisson distribution. 

## 3a. My functions to calculate the intercept and slope of a linear regression. 
## 3b. Testing my function on wolf population data. 

### my function


### using the `lm` function 

