Examlex
Use the following sample data to answer the next questions. Use a .05
significance level and the observed frequencies of 70 Neonatal deaths to test the
claim that number of neonatal deaths on each day of the week is equally likely.
-What is the expected frequency for each of the seven categories?
Median
The middle value in a data set, which separates the higher half from the lower half.
Statistically Significant
A term indicating that the results of an analysis show a likely true effect rather than one due to random chance, based on a predetermined threshold of probability.
Statistical Average
A central or typical value calculated from a set of data, commonly referring to the mean, but can also refer to the median or mode.
Random Sample
A specimen that accurately reflects a group, as every individual has an identical opportunity to be included.
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