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STATS - Project Set 4 Assignment Solution




Question;Round all calculations to the hundredths place (.00).CASE123456789101112SCORE25040013619223631298401136347112217Random Sample of UConn Students? Facebook friends1) Calculate all measures of central tendency and dispersion for the distribution.Mean ? Median ? Mode ?Range ? Variance - Standard Deviation ? Sum of Squares2) Calculate the standard error for the distribution. Then standardize the distribution andreport all scores.3.Professor McGonagall wanted to see if there were differences in political party affiliation,depending on a person?s attachment style. She predicted that people with different attachmentstyles would differ in the political party affiliation. Was her hypothesis supported?SecureAvoidantAnxious?AmbivalentTotalDemocrat20121749Republican17242970Independent2210739Other64414Total6550571724) Because of the fantasy content in both the Harry Potter series and The Lord of the Rings series,I predicted that people who liked one would also like the other. Below are the ratings ofenjoyment for each series on a scale that ranges from 1-10. Was my hypothesis supported?CASE12345678910Harry Potter910278136108Lord of the Rings95826831895) I currently play on an intramural softball team here at UConn. We have 2 pitchers on the team,so I wanted to know how many runs our opponents scored when each pitcher was on the mound. Ipredicted that the other teams scored fewer runs last season when Kyle was pitching than whenMark was pitching. Was my hypothesis supported?Runs scored per game when Kyle pitched: 3, 4, 2, 5, 8, 2, 4Runs scored per game when Mark pitched: 4, 7, 3, 9, 6


Paper#62109 | Written in 18-Jul-2015

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