Продолжительность: 3:47
Опубликовано: 23 дек. 2011 г.

Продолжительность: 6:21
Опубликовано: 30 сент. 2014 г.

Продолжительность: 5:54
Опубликовано: 13 февр. 2019 г.

24 мар. 2022 г. · Press the "Left Arrow" button on your calculator until you reach the left limit. Press the "Enter" button to set the marker for the left limit.

To find the area under the standard normal curve to the left of using a TI-84 calculator, press the button, then select DISTR, and choose normalcdf.

23 апр. 2016 г. · Let me show you two different methods, one that shows you the cumulative area (and gives you the area value), and the other that just gives you the answer.

The Normal Probability Distribution menu for the TI-84+ is found under DISTR (2nd VARS). ... Technically, it returns the percentage of area under a continuous ...

Продолжительность: 9:46
Опубликовано: 8 апр. 2018 г.

29 июл. 2024 г. · The formula for determining the Z-score is: z=(x-μ)/σ Where x is the observation, μ is the mean and σ is standard deviation.

Продолжительность: 5:13
Опубликовано: 24 дек. 2012 г.