This is no longer simple random sampling, because some combinations of 100 students have a larger selection probability than others â for instance, {3, 13, 23, ..., 993} has a 1/10 chance of selection, while {1, 2, 3, ..., 100} cannot be selected under this method.
Definition of 'weather forecast'. weather forecast. A weather forecast is a statement saying what the weather will be like the next day or for the next few days.
Definition of Cycle Forecasting. The current state of the economy and where it might be headed in the near future is of utmost concern to entrepreneurs who are interested in launching new ventures. For example, if the economy is nearing a recession, it might not be a good time to start a new company.