Questions & Answers for: Texas Instruments populate

A(24)=40,000e((ln2/26)24) The population of a southern city follows the exponential law. If the popluation doubled in size over 26 months and the current population is 40,000, what will the population

does this calculator comes with a standard deviation or population standard deviation button Yes. The sample standard deviation is 2nd [sigma x n-1] and the population standard deviation is 2nd [sigma

how do you find standard deviation on the calculator? Press 2nd [CSR] (shift-7) to clear the statistical registers. Use the Sigma+ key (just above STO) to enter data points. Use 2nd [Sigma-] to ...

how to i do std deviation and sample mean Example: Enter the following x variables, and determine the sample and population standard deviations. x = {1,2,3} Press [DATA] and begin to enter the data as

how do I compute population standard deviation on the TI 84 plus? Put the data into a list using whatever scheme you prefer. Press STAT right-arrow to bring up the STAT CALC menu. Select "1-Var Stats"

Which button do I use for the square root button? I have to perform math problems on... geometric mean population standard deviation sample standard deviation The square root button is two up from the

The initial population of a town is 2800, and it grows with a doubling time of 10 years. Whay wi the population be in 12 years The population doubles in ten years so the annual growth is the tenth ...

Caculate population decline What is the declining population over ten years of a group of humans in which 75% became infertile? That depends on a lot of other factors, such as the birth rate among the

where is s on the ti-30xa calculator If you mean the standard deviation, there are two shifted keys on the third row marked with a lower-case Greek sigma. sigma_xn is the population standard deviation