what statiscal test should i use to analyse my likert scale questionnaire? can i use chi...
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what statiscal test should i use to analyse my likert scale
questionnaire? can i use chi...
If I have a questionnaire with questions that is qualitative and it has a scale of...
If I have a questionnaire with questions that is qualitative and it has a scale of 5 strongly agree/agree/uncertain/disagree/strongly disagree with 65 respondents I prepared frequency distribution table for each question. Then I am asked to do central tendency:mode median/ mean How can I use them using example and are all of them suitable for this type of data??
my prof asked us to make a problem set then we find solve it Chi-Square Test...
my prof asked us to make a problem set then we find solve it Chi-Square Test can you please help me out with that by writing a question then answer it related to Chi Square Test in advanced statistics thank u
What is the most likely goestypes of the F1 parents? Using a chi-square test, compare the...
What is the most likely goestypes of the F1 parents? Using a chi-square test, compare the observed numbers of progerry with those expected from the cross. What conclusions can you draw from the chi-square test. Explain biologically what the chi-square test is telling you about this cross? From the chi-squared test I conclude that these offspring ratios are not correlating to the given geno types of the F1 parents. Therefore I reject the counts of the offsprings present There could...
There are two ways of calculating the variance in statistics (for what I studied: test hypothesis,...
There are two ways of calculating the variance in statistics (for what I studied: test hypothesis, anova, chi square, regression): • the sum of ((Xi-X)^2 n)/N • the sum of Xi^2 n/N and -X^2 My question is: as they give slightly different results, do I have to use a precise formula in some exercises and the other in other specifics?
-A chi-square test for goodness-of-fit has a sample size of 50. What are the degrees of...
-A chi-square test for goodness-of-fit has a sample size of 50. What are the degrees of freedom for this chi square? A. 25 B. The degrees of freedom cannot be determined from the information provided. C. 50 D. 49 -Rodney wants to test the relationship between college graduation rank and annual income. If income is measured on a ratio scale, the appropriate relationship test for Rodney to use is the: A. chi square test of independence B. independent-samples t test...
Which Test those cases should use? A: one sample z-test B: one-sample t-test C: t-test for the...
Which Test those cases should use? A: one sample z-test B: one-sample t-test C: t-test for the difference between means for two related samples D: t-test for the difference between means for two independent samples with homogeneity of variance E: t-test for the difference between means for two independent samples with heterogeneity of variance F: a one sample z-test for proportions (or a chi-square goodness of fit) G: chi-square goodness of fit only (where a one sample z-test of proportions isn’t appropriate) H: a two-sample z-test...
Describe, through an example or two, the use of a contingency table analysis (Chi Square test)...
Describe, through an example or two, the use of a contingency table analysis (Chi Square test) in a business research project. What conclusion(s) could we draw from a Chi Square test? Pls no pictures
When should I use the Paired t-test? Remember that some tests, such as chi squared, can...
When should I use the Paired t-test? Remember that some tests, such as chi squared, can be used under various circumstances. The goal of the test changes based on the situation. Pay attention to the specific conditions noted in parenthesis to ensure you are picking the correct goal. A. Compare two treatments consisting of paired data where a normal distribution can be assumed B. Test the fit of the normal distribution to the data set. C. Compare two treatment groups...
Which step should be taken next if the null hypothesis is rejected in a chi-square test?...
Which step should be taken next if the null hypothesis is rejected in a chi-square test? OA. O B. Create confidence intervals to estimate the differences. Examine the standardized residuals to understand the pattern C. Check that the conditions are satisfied. D. Plot the data on a chart to understand the pattern. Which of the following is NOT one of the tests discussed in Chapter 16? A Chi-square test for independence B. Chi-square goodness-of-fit test OC. CH-square test for contingency...
What conclusion is appropriate if a chi-square test produces a chi-square statistic near zero
What conclusion is appropriate if a chi-square test produces a chi-square statistic near zero
What is the most likely goestypes of the F1 parents? Using a chi-square test, compare the observed numbers of progerry with those expected from the cross. What conclusions can you draw from the chi-square test. Explain biologically what the chi-square test is telling you about this cross? From the chi-squared test I conclude that these offspring ratios are not correlating to the given geno types of the F1 parents. Therefore I reject the counts of the offsprings present There could...
When should I use the Paired t-test? Remember that some tests, such as chi squared, can be used under various circumstances. The goal of the test changes based on the situation. Pay attention to the specific conditions noted in parenthesis to ensure you are picking the correct goal. A. Compare two treatments consisting of paired data where a normal distribution can be assumed B. Test the fit of the normal distribution to the data set. C. Compare two treatment groups...
Which step should be taken next if the null hypothesis is rejected in a chi-square test? OA. O B. Create confidence intervals to estimate the differences. Examine the standardized residuals to understand the pattern C. Check that the conditions are satisfied. D. Plot the data on a chart to understand the pattern. Which of the following is NOT one of the tests discussed in Chapter 16? A Chi-square test for independence B. Chi-square goodness-of-fit test OC. CH-square test for contingency...
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