The Z.TEST function syntax has the following arguments: 1  Array Required. The array or range of data against which to test x. 2  x Required. The value to test. 3  Sigma Optional. The population (known) standard deviation. If omitted, the sample standard deviation is used.
The territory of Netherlands Antilles consists of five islands divided geographically into the Leeward Islands (northern) group with the islands of Saba, Sint Eustatius, and Sint Maarten and the Windward Islands (southern) group with the islands of Bonaire and CuraÃ§ao. related countries: Netherlands.
Alternative Titles: Dutch Guiana, Netherlands Guiana, Republic of Suriname, Republiek Suriname Suriname, country located on the northern coast of South America. Suriname is one of the smallest countries in South America, yet its population is one of the most ethnically diverse in the region.