统计分析考试代写 spss代写 Quiz代写 统计分析代写

Class Period 25 – Quiz practice

统计分析考试代写 Use the data file “class period 25” to answer these questions. The datafile can be downloaded from Canvas: Modules → Week 10 → Schedule Address

Use the data file “class period 25” to answer these questions. The datafile can be downloaded from Canvas: Modules → Week 10 → Schedule Address the following questions using appropriate statistical tests. For all tests, provide a p value and describe the results in easy-to-understand language. Recode as necessary. Exclude cases as necessary.  For independent samples t-tests and paired samples t-tests, provide means. For correlations, provide an r value. For chi-square tests, provide relevant frequencies.

1. 统计分析考试代写

What is the relationship between trusting the news and perceiving that one’s viewpoints are represented in the news?

2.Do people under forty use the internet for news more often than people who are forty or older?

3.Do people who are under forty prefer to obtain their news from different sources than people who are forty or older?

4.Was there a significant difference between respondents’ level of stress in September compared to December?

5.Is there a significant difference between people who are under forty and people who are forty or older in terms of how much TV news they watch?

6. 统计分析考试代写

What is the relationship between trusting the news and thinking that journalists do a good job reporting the news?

7.Is there a difference between Democrats and Republicans in terms of how they feel about the president’s performance? Exclude Independents and people who do not know their political affiliation.

8.Was there a significant difference between how respondents felt about going to Northeastern in September compared to December?

9.Is political affiliation (Democrat, Independent and Republican) independent of sex? Exclude people who do not know their political affiliation.

10.Is there a significant difference between Democrats and Republicans in terms of the variable “I think that I am more knowledgeable about current events than my friends?” Exclude Independents and people who do not know their political affiliation.

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