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Please solve step 2,3,4 …thank you!

Please solve step 2,3,4 …thank you!

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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Please solve step 2,3,4 …thank you!
Values to test the population mean Choose your Data Set 2013 Average Annual Number Cancer of the colon and rectum (colorectal), mortality 2015 Average Annual Number Cancer of the colon and rectum (colorectal), mortality 2017 Average Annual Number Cancer of the colon and rectum (colorectal), mortality 2013 Average Annual Number Melanoma, mortality 2015 Average Annual Number Melanoma, mortality 2017 Average Annual Number Melanoma, mortality 2012 % if people All teeth lost among adults aged >= 65 years 2014 % if people All teeth lost among adults aged >= 65 years 2016 % if people All teeth lost among adults aged >= 65 years 2015 % of people who suffer from Arthritis 2017 % of people who suffer from Arthritis 2019 % of people who suffer from Arthritis Use this value for your Hypotheses Statements 505 506 509 88 89 84 16.05 14.55 13.87 24.17 23.88 24.63
Transcribed Image Text:Values to test the population mean Choose your Data Set 2013 Average Annual Number Cancer of the colon and rectum (colorectal), mortality 2015 Average Annual Number Cancer of the colon and rectum (colorectal), mortality 2017 Average Annual Number Cancer of the colon and rectum (colorectal), mortality 2013 Average Annual Number Melanoma, mortality 2015 Average Annual Number Melanoma, mortality 2017 Average Annual Number Melanoma, mortality 2012 % if people All teeth lost among adults aged >= 65 years 2014 % if people All teeth lost among adults aged >= 65 years 2016 % if people All teeth lost among adults aged >= 65 years 2015 % of people who suffer from Arthritis 2017 % of people who suffer from Arthritis 2019 % of people who suffer from Arthritis Use this value for your Hypotheses Statements 505 506 509 88 89 84 16.05 14.55 13.87 24.17 23.88 24.63
Use Sample to test a hypothesis about the population mean for your data set. You will perform a Hypothesis Test using alpha = .05 and the Student's T-Test. Your number for your Hypothesis Test is in the table below and depends on your original Data Set. If you are using Desmos, you will need your Sample from step 1 (which is also provided below in STEP 1 if needed). Include the Step with your information in the order listed. Please round all calculations to 4 decimals as needed. Step 1: Sample Mean, Sample Standard Deviation, and Sample Size- Confidence Interval below for 2013 Average Annual Number Melanoma, Mortality. 23 37 56 1586 72 23 Average 59.08571429 56 12 32 73 47 21 154 35 13 126 1271 8 18 68 18 12 142 158 15155 Sample standard deviation 51.90566751 The mean of the sample is 59.0857 47 120 55 9 4 25 151 The standard deviation of the sample data is 51.9057 Confidence interval is a range of data value within which the population parameter is expected to fall. Confidence level is 90% Significance level a=1-0.90-0.10 Confidence interval is given with formula: C.l=x ±t*sn where t* is the critical value at degrees of freedom df-n-1-35-1-34 and significance level 0.10. Using the t-table, the critical value is 1.691 Substitute the values in the formula: C.l-x ±t sn=59.0857143+1.69151.9056675135-59.0857143±14.83625762-44.2495, 73.9220 Therefore, one can be 90% confident that the population mean u lies between 44.2495 and 73.9220 I Step 2: State your Null and Alternate Hypotheses. Based on your first initial use the Null and Alternate Hypotheses listed below. A-H: HO: μ = # & HA: u * # 1-P: HO: us # & HA: μ> # Q-Z: HO: μ ≥ # & HA: µ< # Change the # to the appropriate number from the table below. Step 3: Calculate your t-score and p-value Use either Desmos (Links to an external site.) or one of the 84 Calculators and use the Student's T distribution Step 4: State your t-score and p-value are. Only include the p-value for your alternate hypothesis (HA).
Transcribed Image Text:Use Sample to test a hypothesis about the population mean for your data set. You will perform a Hypothesis Test using alpha = .05 and the Student's T-Test. Your number for your Hypothesis Test is in the table below and depends on your original Data Set. If you are using Desmos, you will need your Sample from step 1 (which is also provided below in STEP 1 if needed). Include the Step with your information in the order listed. Please round all calculations to 4 decimals as needed. Step 1: Sample Mean, Sample Standard Deviation, and Sample Size- Confidence Interval below for 2013 Average Annual Number Melanoma, Mortality. 23 37 56 1586 72 23 Average 59.08571429 56 12 32 73 47 21 154 35 13 126 1271 8 18 68 18 12 142 158 15155 Sample standard deviation 51.90566751 The mean of the sample is 59.0857 47 120 55 9 4 25 151 The standard deviation of the sample data is 51.9057 Confidence interval is a range of data value within which the population parameter is expected to fall. Confidence level is 90% Significance level a=1-0.90-0.10 Confidence interval is given with formula: C.l=x ±t*sn where t* is the critical value at degrees of freedom df-n-1-35-1-34 and significance level 0.10. Using the t-table, the critical value is 1.691 Substitute the values in the formula: C.l-x ±t sn=59.0857143+1.69151.9056675135-59.0857143±14.83625762-44.2495, 73.9220 Therefore, one can be 90% confident that the population mean u lies between 44.2495 and 73.9220 I Step 2: State your Null and Alternate Hypotheses. Based on your first initial use the Null and Alternate Hypotheses listed below. A-H: HO: μ = # & HA: u * # 1-P: HO: us # & HA: μ> # Q-Z: HO: μ ≥ # & HA: µ< # Change the # to the appropriate number from the table below. Step 3: Calculate your t-score and p-value Use either Desmos (Links to an external site.) or one of the 84 Calculators and use the Student's T distribution Step 4: State your t-score and p-value are. Only include the p-value for your alternate hypothesis (HA).
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