Last year, the Pew Research Center asked a random selection of Americans questions about the race relations in the US. Two of the questions they asked were:
- Would you say President Trump has
1 Made progress toward improving race relations
2 Tried but failed to make progress toward improving race relations
3 Not addressed race relations
4 Made race relations worse
- When it comes to giving black people equal rights with whites, do you think our country has
1 Gone too far
2 Not gone far enough
3 Been about right
The results of crosstabulating responses is below.
|Trump||Too far||About right||Not enough|
|tried and failed||102||204||79||385|
Q1:Create a table of expected results based on an assumption of independence. You can create this on a spreadsheet and just cut and paste it into the response box for this question.
Q2:Use the table of observed results and the table of expected results you just calculated to create a table of chi-square contributions.
Q3:What is the totalvalue you calculated?
Q4:How many degrees of freedom are there for thisresult?
Q5:If I set myat 0.001, the p value you got is low enough to reject
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