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Instruction: Read and analyze the following situations. Determine whether the following statements have a known or unknown population variance. Write your answer on the space provided. Identify al the formula to be used to estimate the standard error of the mean by writing the symbol os, when the population variance is known and the symbol sg when the population variance is unknown. Situation Answer Standard Error Formule

Instruction: Read and analyze the following situations. Determine whether the following statements have a known or unknown population variance. Write your answer on the space provided. Identify al the formula to be used to estimate the standard error of the mean by writing the symbol os, when the population variance is known and the symbol sg when the population variance is unknown. Situation Answer Standard Error Formule

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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What's New Activity 1: KNOWING MO NA? Instruction: Read and analyze the following situations. Determine whether the following statements have a known or unknown population variance. Write your answer on the space provided. Identify also the formula to be used to estimate the standard error of the mean by writing the symbol ơz, when the population variance is known and the symbol sg when the population variance is unknown. Situation Answer Standard Error Formula | 1. Because of Inclusive Education, learners with disabilities are also part of the normal students. Consider a population of the PWD learners consisting of 1, 2, 3, 4, and 5. Samples of size 2 are drawn from this population. |2. Given µ = 15, s = 6 and n= 16 3. IQ scores are normally distributed with standard | deviation o = 15 points. You wish to determine the u IQ of all students in Mangaldan National High School | by taking a random sample of 16 students. | 4. The general weighted average (GWA) of the Grade 11 applicants for admission in UPCAT over the past 7 years has been consistently µ= 92.78. This year a sample data of the applicant's GWA are 98, 89, 92, 95, 96, 90, 91, 92, 97 and 93. 5. A finite population composed of six items whose values are 2, 3, 6, 7, 8, and 10. Samples of 3 items are drawn at random without replacement.
Transcribed Image Text:What's New Activity 1: KNOWING MO NA? Instruction: Read and analyze the following situations. Determine whether the following statements have a known or unknown population variance. Write your answer on the space provided. Identify also the formula to be used to estimate the standard error of the mean by writing the symbol ơz, when the population variance is known and the symbol sg when the population variance is unknown. Situation Answer Standard Error Formula | 1. Because of Inclusive Education, learners with disabilities are also part of the normal students. Consider a population of the PWD learners consisting of 1, 2, 3, 4, and 5. Samples of size 2 are drawn from this population. |2. Given µ = 15, s = 6 and n= 16 3. IQ scores are normally distributed with standard | deviation o = 15 points. You wish to determine the u IQ of all students in Mangaldan National High School | by taking a random sample of 16 students. | 4. The general weighted average (GWA) of the Grade 11 applicants for admission in UPCAT over the past 7 years has been consistently µ= 92.78. This year a sample data of the applicant's GWA are 98, 89, 92, 95, 96, 90, 91, 92, 97 and 93. 5. A finite population composed of six items whose values are 2, 3, 6, 7, 8, and 10. Samples of 3 items are drawn at random without replacement.
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