6 Answered Questions for the topic Chi Square

Chi Square

06/19/18

What is the test statistic?
The table below contains information from a survey among 499 participants classified according to their age groups. The second column shows the percentage of obese people per age class among the... more
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Chi Square

01/28/17

chi square or t test
1. What is the difference between t test and chi square,2. Which test to be used for my below hypothesis and why?"Is there a difference between gender (male/female) on voting behavior". 3. Can I... more
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06/11/15

Chi square test, what is null and proposed hypothesis
According to genetic theory the number of colour strains, red, yellow, blue and white in flower A should appear in proportions 4:9:8:4. Observed frequencies of red, yellow, blue and white strains... more
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03/18/15

Chi Square
Vehicles heading west on Front Street may turn right, left, or go straight at Elm Street. The city trafficengineer believes that half of the vehicles will turn left through the intersection. Of the... more
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Chi Square

04/29/14

Chi square test
for each of the following questions state the null and hypothesis sketch the critical region indicating the critical value calculate the test statistic and show where the test statistic falls on... more
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Chi Square Statistics

11/25/12

Statistics with chi square
Race of Offenders Type of Lawyer. White    Nonwhite.   Total Private.                 95.        25.         120                          (47.5%). (8.3%)Court appointed  105.         275.    ... more
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