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3. Explain in your own word and give an example of Negatively Skewed and Positively Skewed.

3. Explain in your own word and give an example of Negatively Skewed and Positively Skewed.

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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mut ale the possible Values tor the random variable? b. Probability Distribution c. Construct a Histogram for this probability distribution d. Find the mean e. Find the standard deviation 2. Men's height in the Philippines has a mean of 163 cm and a standard deviation of 18.2cm. a. Find the percentage if the height is between 162.5 to 165 cm b. Determine the height if the z score is 2.05 3. Explain in your own word and give an example of Negatively Skewed and Positively Skewed. 4. Sample Situation 1. Richard's target population for his study is the employees of hotels in Bataan. Since there are too many employees in these establishments, he randomly selected two (2) hotels and considered all its employees as participants in his study. 2. Rina wants to know if the new learning modalities in the semester affect the academic performance of Sampling Procedure Justification senior high school students. He listed all students in her school and selected every 6th name to be part of her study. 3. Luis wants to survey all the parents in Bataan who opt to enroll their senior high school children to an online class. All in one there are 30 000 parents. Luis decided to have 450 from the target population. 5. Sample Scores of Statistics Exam, 18,22,30,27,19,25,2,15,6 a. Find the Mean, Median, Mode b. Find the Variance and Standard Deviation
Transcribed Image Text:mut ale the possible Values tor the random variable? b. Probability Distribution c. Construct a Histogram for this probability distribution d. Find the mean e. Find the standard deviation 2. Men's height in the Philippines has a mean of 163 cm and a standard deviation of 18.2cm. a. Find the percentage if the height is between 162.5 to 165 cm b. Determine the height if the z score is 2.05 3. Explain in your own word and give an example of Negatively Skewed and Positively Skewed. 4. Sample Situation 1. Richard's target population for his study is the employees of hotels in Bataan. Since there are too many employees in these establishments, he randomly selected two (2) hotels and considered all its employees as participants in his study. 2. Rina wants to know if the new learning modalities in the semester affect the academic performance of Sampling Procedure Justification senior high school students. He listed all students in her school and selected every 6th name to be part of her study. 3. Luis wants to survey all the parents in Bataan who opt to enroll their senior high school children to an online class. All in one there are 30 000 parents. Luis decided to have 450 from the target population. 5. Sample Scores of Statistics Exam, 18,22,30,27,19,25,2,15,6 a. Find the Mean, Median, Mode b. Find the Variance and Standard Deviation
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