Determine whether the results below appear to have statistical significance, and also determine whether the results have practical significance. In a study of a weight loss program, 6 subjects lost an average of 43 lbs. It is found that there is about a 28% chance of getting such results with a diet that has no effect. Does the weight loss program have statistical significance? O A. No, the program is not statistically significant because the results are unlikely to occur by chance. O B. No, the program is not statistically significant because the results are likely to occur by chance O C. Yes. the program is statistically significant because the results are unlikely to occur by chance. O D. Yes, the program is statistically significant because the results are likely to occur by chance. Does the welght loss program have practical significance? O A. No, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect OB. Yes, the program is practically significant because the results are too unlikely to occur by chance OC. Yes, the program is practically significant because the amount of lost weight is large enough to be considered practicaly signilicant OD. No, the program is not practically significant because the amount of weight lost is trivial. Click to select your answer Next 729 PM
Determine whether the results below appear to have statistical significance, and also determine whether the results have practical significance. In a study of a weight loss program, 6 subjects lost an average of 43 lbs. It is found that there is about a 28% chance of getting such results with a diet that has no effect. Does the weight loss program have statistical significance? O A. No, the program is not statistically significant because the results are unlikely to occur by chance. O B. No, the program is not statistically significant because the results are likely to occur by chance O C. Yes. the program is statistically significant because the results are unlikely to occur by chance. O D. Yes, the program is statistically significant because the results are likely to occur by chance. Does the welght loss program have practical significance? O A. No, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect OB. Yes, the program is practically significant because the results are too unlikely to occur by chance OC. Yes, the program is practically significant because the amount of lost weight is large enough to be considered practicaly signilicant OD. No, the program is not practically significant because the amount of weight lost is trivial. Click to select your answer Next 729 PM
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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Transcribed Image Text:Determine whether the results below appear to have statistical significance, and also determine whether the results have practical significance
In a study of a weight loss program, 6 subjects lost an average of 43 lbs. It is found that there is about a 28% chance of getting such results with a diet that has no effect
Does the weight loss program have statistical significance?
O A. No, the program is not statistically significant because the results are unlikely to occur by chance.
O B. No, the program is not statistically significant because the results are likely to occur by chance
OC. Yes, the program is statistically significant because the results are unlikely to occur by chance.
O D. Yes, the program is statistically significant because the results are likely to occur by chance.
Does the welght loss program have practical significance?
O A. No, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect.
OB. Yes, the program is practically significant because the results are too unlikely to occur by chance.
OC. Yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant.
O D. No, the program is not practically significant because the amount of weight lost is trivial.
Click to select your answer
Next
7:29 PM
A A 106/2021
Transcribed Image Text:Identify the type of sampling used (random, systematic, convenience, stratified, or cluster sampling) in the situation described below.
In a poll conducted by a certain research center, 1211 adults were called after their telephone numbers were randomly generated by a computer, and 30% were able to correctly identify the attorney general
Which type of sampling did the research center use?
O Cluster sampling
O Stratified sampling
O Systematic sampling
O Random sampling
O Convenience sampling
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