Based on true statistics, list the number of confirmed cases of coronavirus COVID-19 from 1t of April to 30th of April. (Note: each student must choose different statistics from World country by selecting a country starting with first alphabet of their name and you must take a screenshot of the data). Then calculate. Column1 Column2 Column3 Column4 Column5 Afghanistan AFG 1-Apr-20 166 Afghanistan AFG 2-Apr-20 192 Afghanistan AFG 3-Аpг-20 235 a. Median. Afghanistan AFG 4-Apr-20 235 b. Mode. Afghanistan AFG 5-Аpг-20 270 Afghanistan AFG 6-Apr-20 299 Afghanistan AFG 7-Apr-20 337 Afghanistan AFG 8-Apr-20 367 Afghanistan AFG 9-Apr-20 423 Afghanistan AFG 10-Apr-20 484 Afghanistan AFG 11-Apr-20 521 Afghanistan AFG 12-Apr-20 555 Afghanistan AFG 13-Аpг-20 607 Afghanistan AFG 14-Аpг-20 665 Afghanistan AFG 15-Аpг-20 714 Afghanistan AFG 16-Apr-20 784 Afghanistan AFG 17-Apr-20 794 Afghanistan AFG 18-Apr-20 845 Afghanistan AFG 19-Аpг-20 908 Afghanistan AFG 20-Аpг-20 996 Afghanistan AFG 21-Apr-20 1031 Afghanistan AFG 22-Аpг-20 1092 Afghanistan AFG 23-Аpr-20 1176 Afghanistan AFG 24-Аpг-20 1281 Afghanistan AFG 25-Аpг-20 1351 Afghanistan AFG 26-Apr-20 1463 Afghanistan AFG 27-Apr-20 1531 Afghanistan AFG 28-Аpr-20 1703 Afghanistan AFG 29-Apr-20 1827 Afghanistan AFG 30-Аpr-20 1949
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
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