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Compare the distribution of races at a small liberal arts college (N from the US Census. Asian Black/African American White Other a. Fill in the expected values for F. Category (Race) Asian Black/African American Race http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_14_1YR_CP05&prodType-table Step 4: Calculate X² X² obtained Expected % (Census data) 5.2% Step 2: Comparison distribution characteristics • X² distribution with Step 3: Cut-off score if α = .05 X² critical = F 103 47 White Other* *"Other" category: American Indian/ AK Native, Native Hawaiian/ Pacific Islander, Hispanic/Latino, Non-resident Alien, Two or More Races, Unknown (Note that this school counts Hispanic/Latino differently than the US Census does, so we were unable to analyze that category separately.) b. Go through the steps of the hypothesis-testing procedure. Step 1: Hypotheses df 12.7% 73.4% 8.7% 1333 517 HA: The distribution of races at this school differs from that of the US in general. Ho: The distribution of races at this school does not differ from that of the US in general. Fe

Compare the distribution of races at a small liberal arts college (N from the US Census. Asian Black/African American White Other a. Fill in the expected values for F. Category (Race) Asian Black/African American Race http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_14_1YR_CP05&prodType-table Step 4: Calculate X² X² obtained Expected % (Census data) 5.2% Step 2: Comparison distribution characteristics • X² distribution with Step 3: Cut-off score if α = .05 X² critical = F 103 47 White Other* *"Other" category: American Indian/ AK Native, Native Hawaiian/ Pacific Islander, Hispanic/Latino, Non-resident Alien, Two or More Races, Unknown (Note that this school counts Hispanic/Latino differently than the US Census does, so we were unable to analyze that category separately.) b. Go through the steps of the hypothesis-testing procedure. Step 1: Hypotheses df 12.7% 73.4% 8.7% 1333 517 HA: The distribution of races at this school differs from that of the US in general. Ho: The distribution of races at this school does not differ from that of the US in general. Fe

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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Step 5: Reject H₁? REJECT H or FAIL TO REJECT H₂? (circle the correct one) Step 6: Summary Statement A chi-square goodness-of-fit test was performed to determine whether the distribution of races at a small liberal arts college differed from the distribution of races in the US in general. There [was/ was not] a significant difference in the distributions, X ².
Transcribed Image Text:Step 5: Reject H₁? REJECT H or FAIL TO REJECT H₂? (circle the correct one) Step 6: Summary Statement A chi-square goodness-of-fit test was performed to determine whether the distribution of races at a small liberal arts college differed from the distribution of races in the US in general. There [was/ was not] a significant difference in the distributions, X ².
Compare the distribution of races at a small liberal arts college (N=2000) with the expected distribution from the US Census. Asian Black/African American White Other Race a. Fill in the expected values for F₂. Category (Race) Asian Black/African American http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_14_1YR_CP05&prodType-table Expected % (Census data) 5.2% Step 2: Comparison distribution characteristics X² distribution with Step 3: Cut-off score if α = .05 X² critical ● Step 4: Calculate X² ● X² obtained df Fo 103 47 12.7% 73.4% 8.7% White Other* *"Other" category: American Indian/ AK Native, Native Hawaiian/ Pacific Islander, Hispanic/Latino, Non-resident Alien, Two or More Races, Unknown (Note that this school counts Hispanic/Latino differently than the US Census does, so we were unable to analyze that category separately.) 1333 517 b. Go through the steps of the hypothesis-testing procedure. Step 1: Hypotheses ● HA: The distribution of races at this school differs from that of the US in general. Ho: The distribution of races at this school does not differ from that of the US in general. F₁
Transcribed Image Text:Compare the distribution of races at a small liberal arts college (N=2000) with the expected distribution from the US Census. Asian Black/African American White Other Race a. Fill in the expected values for F₂. Category (Race) Asian Black/African American http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_14_1YR_CP05&prodType-table Expected % (Census data) 5.2% Step 2: Comparison distribution characteristics X² distribution with Step 3: Cut-off score if α = .05 X² critical ● Step 4: Calculate X² ● X² obtained df Fo 103 47 12.7% 73.4% 8.7% White Other* *"Other" category: American Indian/ AK Native, Native Hawaiian/ Pacific Islander, Hispanic/Latino, Non-resident Alien, Two or More Races, Unknown (Note that this school counts Hispanic/Latino differently than the US Census does, so we were unable to analyze that category separately.) 1333 517 b. Go through the steps of the hypothesis-testing procedure. Step 1: Hypotheses ● HA: The distribution of races at this school differs from that of the US in general. Ho: The distribution of races at this school does not differ from that of the US in general. F₁
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