The target population contains members of a group that a researcher is interested in studying. The results of the study are generalized to this population, because they all have significant traits in...
Area code 406. The map to the right is clickable; click on an area code to go to the page for that code. Coordinates: 47Â°00â²01â³N 109Â°45â²04â³W / 47.00028Â°N 109.75111Â°W / 47.00028; -109.75111 (State of Montana) Area code 406 is the telephone area code covering the entire state of Montana. It has been Montana's area code since area codes were created in 1947.
Montana /mÉnËtÃ¦nÉ/ is a state in the northwestern region of the United States. Montana has several nicknames, although none official, including Big Sky Country and The Treasure State, and slogans that include Land of the Shining Mountains and more recently The Last Best Place. Montana is the 4th largest in area, the 7th least populous, and the 3rd sparsely populated of the 50 U.S. states. The western third of Montana contains numerous mountain ranges. Smaller island ranges are ...