W. EVALUATION: Direction: Identify whether the following refer to population or sample. 1. The total number of students in a school. 2. A group of 30 patients in a hospital undergoing treatment for COVID. 3. The ages of all vendors in a public market. 4. The top 50 top-earning Filipinos. 5. The list of all countries in the world
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.
![W. EVALUATION:
Direction: Identify whether the following refer to population or sample.
1. The total number of students in a school.
2. A group of 30 patients in a hospital undergoing treatment for COVID.
3. The ages of all vendors in a public market.
4. The top 50 top-earning Filipinos.
5. The list of all countries in the world](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F539518d1-e077-4f5e-97ec-89441ae9ca67%2F7a616a42-b830-48e8-b92f-0e1b2aa7bd7f%2Fhoba7yw_processed.jpeg&w=3840&q=75)
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