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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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sperry263 sperry263
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3 months ago
Use the following to answer the questions below:

Students in a large lecture class want to know who has, on average, more Facebook friends, male or female students. The data for the students are displayed in the provided dotplots and summary statistics are available in the provided table.

Gendern​s
Male68678.9317.6
Female91616.1330.6



Test, at the 5% level, if this sample provides evidence of a significant difference in the mean number of Facebook friends for male and female students at this university. Include all of the details of the test.
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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itashiaitashia
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sperry263 Author
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3 months ago
this is exactly what I needed
zsc999
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Yesterday
Helped a lot
Mcb
wrote...

2 hours ago
Just got PERFECT on my quiz
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