1.Perform the hypothesis testing using the critical value approach2.Perform hypothesis testing using the P value approach of all Grade 7 students as of the last 5 years is 95. Is the Gen. Ave. of the 10Show the line of best fit and its interpretation.range from 90 (Good) to 98 (Excellent). The general average grade (Gen. Ave.)Grade 7 students different from the population's Gen. Ave? Use 0.05 level ofDirections:A random sample of 10 Grade 7 students has grades in MAPEH, where marks5.Activity 4: Am I Rejected or Accepted?significance.StudentMAPEHGrade110923.45.8.9.929595969798959498Given: n=10a=0.05H=951. Perform hypothesis testing using the Critical Value Approach.2. Perform hypothesis testing using the P-Value Approach.What I Have Learnedthe space below, write a reflective essay about your learming experience onthis lesson. Express which concepts areInta analysis. Let your essay reveal how much you leamed78

Define the null hypothesis and alternative hypothesis: Null hypothesis is defined that the mean…

Activity 4: Am I Rejected or Accepted? Interpretation. Directions:A random sample of 10 Grade 7 students has grades in MAPEH, where marks range from 90 (Good) to 98 (Excellent). The general average grade (Gen. Ave.) of all Grade 7 students as of the last 5 years is 95. Is the Gen. Ave. of the 10 Grade 7 students different from the population's Gen. Ave? Use 0.05 level of significance. Student MAPEH Grade 10 92 3. 4 6. 7. 8. 6. 92 95 95 96 97 98 95 94 98 iven: n=10 a=0.05 H=95 1. Perform hypothesis testing using the Critical Value Approach. 2. Perform hypothesis testing using the P-Value Approach.

Activity 4: Am I Rejected or Accepted? Interpretation. Directions:A random sample of 10 Grade 7 students has grades in MAPEH, where marks range from 90 (Good) to 98 (Excellent). The general average grade (Gen. Ave.) of all Grade 7 students as of the last 5 years is 95. Is the Gen. Ave. of the 10 Grade 7 students different from the population's Gen. Ave? Use 0.05 level of significance. Student MAPEH Grade 10 92 3. 4 6. 7. 8. 6. 92 95 95 96 97 98 95 94 98 iven: n=10 a=0.05 H=95 1. Perform hypothesis testing using the Critical Value Approach. 2. Perform hypothesis testing using the P-Value Approach.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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How does hypothesis testing help support the fields that employ the scientific method?
A teacher believes that the percentage of students at her high school who go on to college is higher than the rate in the general population of high school students. The rate in the general population of high school students is 30%. In the most recent graduating class at her high school, the teacher found that 90 students graduated and that 40 of those went on to college. Please use the chi-square test to design a complete hypothesis testing process and get appropriate conclusions. (You need to indicate the value of X2obt and df and X2cv)
STEPS IN STATISTICALHYPOTHESIS TESTING 1. Analyze the problem2. Formulate the null and alternative hypothesis3. Determine the tails of the test4. Determine the test to be used5. Compute6. Conclude Instruction:Using the steps in hypothesis testing, test the following hypotheses using the appropriate test statistic. A student would like to know which establishment would allow him to save more money from everyday food costs. He is choosing between AVM or Hollywood Terraces, so he traced his spending in both establishments for 1 school week each, his data is as follows:AVM: 97, 85, 69, 105, 105HT: 60, 45, 60, 75, 100
(a) Identify the null hypothesis and alternative hypothesis.
What are the components of a formal hypothesis testing using traditional method
Draw the conclusion by using the five-step hypothesis testing procedure. Show your solution either using the critical value method or the p- value method. A nationwide poll claims that the country’s president has less than a 64% approval rating.In a random sample of 120 people, 69 people gave the president a positive approval rating.Test the claim at a 0.05 level of significance.
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8)
4. Explain the procedure for testing a hypothesis using the P-value approach? What is the criterion for judging whether to reject the null hypothesis?
What Is a Hypothesis? What Is Hypothesis Testing? What is the Five-Step Procedure for Testing a Hypothesis?