Coursera - Intro to Probability - Week 3 Lab - Probability

Introduction to Probability and Data

Introduction to Probability and Data week one Assignment(Introduction to R and R studio)

Ozone

Cloud Cover

Exploring the mtcars data set

The atmos data set resides in the nasaweather package of the R programming language. It contains a collection of atmospheric variables measured between 1995 and 2000 on a grid of 576 coordinates in the western hemisphere. The data set comes from the 2006 ASA Data Expo. Some of the variables in the atmos data set are: temp - The mean monthly air temperature near the surface of the Earth (measured in degrees kelvin (K)) pressure - The mean monthly air pressure at the surface of the Earth (measured in millibars (mb)) ozone - The mean monthly abundance of atmospheric ozone (measured in Dobson units (DU)) You can convert the temperature unit from Kelvin to Celsius with the formula celsius=kelvin−273.15 And you can convert the result to Fahrenheit with the formula fahrenheit=celsius×95+32

The atmos data set resides in the nasaweather package of the R programming language. It contains a collection of atmospheric variables measured between 1995 and 2000 on a grid of 576 coordinates in the western hemisphere. The data set comes from the 2006 ASA Data Expo.