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State the conclusion for the following picture

State the conclusion for the following picture

MATLAB: An Introduction with Applications
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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State the conclusion for the following picture
TITLE: DELICIOUS MILKTEA AND SNACKS: A COMPREHENSIVE DATA ANALYSIS REPORT ON CUSTOMERS SATISFACTION MAIN OBJECTIVE: The main objectives for this data analysis are to determine the satisfaction of the customers via Likert scales. RESULT OF SURVEY: Based on our survey, mostly of our customers are preferable to our products which is milktea. The result is way more positive and good impact because they satisfy to buy milktea than other beverages. satisfaction from the products with an average rating of 5 and 2 respondents strongly disagree with an average rating of 1. Both of then have no standard deviation. We have 20 respondents; 18 respondents INDEPENDENT SAMPLE T-TEST 1. DEFINE THE NULL AND ALTERNATIVE HYPOTHESIS NULL: The customers give satisfaction rating about the product ALTERNATIVE: The customers give unsatisfaction rating about the product 2. STATE ALPHA =0.05 3. CALCULATE THE DEGREES OF FREEDOM Degrees of freedom for independent Samples T-Test df= (ni-1) (n2-1) df= (18-1) (2-1) = 18 L 4. STATE DECISION RULE 0.05 /2-0.025 a/2-0.025 -1.96
Transcribed Image Text:TITLE: DELICIOUS MILKTEA AND SNACKS: A COMPREHENSIVE DATA ANALYSIS REPORT ON CUSTOMERS SATISFACTION MAIN OBJECTIVE: The main objectives for this data analysis are to determine the satisfaction of the customers via Likert scales. RESULT OF SURVEY: Based on our survey, mostly of our customers are preferable to our products which is milktea. The result is way more positive and good impact because they satisfy to buy milktea than other beverages. satisfaction from the products with an average rating of 5 and 2 respondents strongly disagree with an average rating of 1. Both of then have no standard deviation. We have 20 respondents; 18 respondents INDEPENDENT SAMPLE T-TEST 1. DEFINE THE NULL AND ALTERNATIVE HYPOTHESIS NULL: The customers give satisfaction rating about the product ALTERNATIVE: The customers give unsatisfaction rating about the product 2. STATE ALPHA =0.05 3. CALCULATE THE DEGREES OF FREEDOM Degrees of freedom for independent Samples T-Test df= (ni-1) (n2-1) df= (18-1) (2-1) = 18 L 4. STATE DECISION RULE 0.05 /2-0.025 a/2-0.025 -1.96
4. STATE DECISION RULE 0.05 /2-0.025 -1.96 a/2-0.025 -3 -1 -2.101+ →2.101 If the T computed value greater than 2.101 or beyond -2.101, the null hypothesis reject. 5. CALCULATE THE TEST STATISTICS (X*.) (X²2) STRONGLY DISAGREE (X2) STRONGLY AGREE (X1) 25 25 1 5 1 1 25 25 25 25 25 5 25 25 5 25 5 25
Transcribed Image Text:4. STATE DECISION RULE 0.05 /2-0.025 -1.96 a/2-0.025 -3 -1 -2.101+ →2.101 If the T computed value greater than 2.101 or beyond -2.101, the null hypothesis reject. 5. CALCULATE THE TEST STATISTICS (X*.) (X²2) STRONGLY DISAGREE (X2) STRONGLY AGREE (X1) 25 25 1 5 1 1 25 25 25 25 25 5 25 25 5 25 5 25
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