1, For the 2015 LoL Championships KDAdata,

(a) What is the samplemean?

(b) What is the99% confidenceinterval?

(a) The sample mean is x=___

(b) The99% confidence interval has lower bound

______ and ______ upper bound

2, For the 2016 LoL Championships KDAdata,

(a) What is the samplemean?

(b) What is the99% confidenceinterval?

(a) The sample mean is x=___

(b) The99% confidence interval has lower bound _____ and upper bound _____

3, For the 2016 WCS Circuit Summer Championship

(a) What is the sample mean forwinners?

(b) What is the90% confidence interval forwinners?

(c) What is the sample mean forlosers?

(d) What is the90% confidence interval forlosers?

(a) The sample mean for winners is x=____

(b) The90% confidence interval for winners has lower bound ____ and upper bound ____

(c) The sample mean for losers is x=____

(d) The90% confidence interval for losers has lower bound ____and upper bound______

4, At the10% significancelevel, do the data provide sufficient evidence that the 2016 League of Legends Championship players had a KDA thatwas, onaverage, less than the 2015players? Using the 2016 players as population1, report on the values ofDF, T-Stat, andP-value, and then state your conclusion.

DF=____

T-Stat = ____

P-Value =___

At the10% significancelevel, do the data provide sufficient evidence to conclude that the 2016 League of Legends Championship players had a KDA thatwas, onaverage, less than the 2015players?

A. No

B. Yes

5, Question Help

For the 2016 WCS Circuit Summer Championships perform a hypothesis test with Winners being population 1 and Losers population 2 and a hypothesis that the mean APM of Winners is lower than that of Losers. Report on the values ofDF, T-Stat, andP-value.

DF= ____

T-Stat = _____

P-Value = ____

125% + T View Zoom Add Page Insert Table Chart Text Shape Media Comment Collaborate Format Document Summary statistics: New column, Column, added to data table! New column, Mean, added to data table! New column, Std. dev., added to data table! New column, Min, added to data table! New column, Q1, added to data table! New column, Median, added to data table! New column, Q3, added to data table! New column, Max, added to data table! New column, Range, added to data table! New column, "2016 Players", added to data table! Task I: Summary Statistics Summary statistics: Colu n Mean Varianc Std. Std. err. Media Ran MI Q mn dev ge 2015 4 3.6975 10.125 3.1820 0.49696 2.7 18.4 0.6 19 2 4. Player 1 61 744 974 012 1 6 2016 4 2.9097 2.5319 1.59119 0.24850 3 6.3 0.7 7 1. 4 Player 1 561 024 53 295 2 Frequency table results for 2016 Players: Count = 41 2016 Players Relative Frequency 0 to 1 0.097560976 1 to 2 0.26829268 444 words0.12195122 0.19512195 0.2195122 0.0731 70732 0.024390244 Frequency table results for 2015 Players: Count = 41 2015 Players Relative Frequency 0 to 5 0.75609756 5 to 10 0.19512195 10 to 15 0024390244 15 lo 20 0.024390244 125% + T View Zoom Add Page Insert Table Chart Text Shape Media Comment Collaborate Format Document Frequency table results for Column: Count = 2 Column Relative Frequency 2015 Players 0.5 2016 Players 0.5 Frequency table results for Mean: Count = 2 Mean Relative Frequency 2.9097561 0.5 3.697561 0.5 Task II: Relative Frequency Table: Frequency table results for Min: 444 words C125% + T View Zoom Add Page nsert Table Chart Text Shape Media Comment Collaborate Format Document 3.697561 0.5 Task II: Relative Frequency Table: Frequency table results for Min: Count = 2 Min Relative Frequency 0.6 0.5 0.7 0.5 Frequency table results for Std. dev.: Count = 2 Std. dev. Relative Frequency 1.5911953 0.5 3.1820974 0.5 444 words125% + T View Zoom Add Page Insert Table Chart Text Shape Media Comment Collaborate Format Document Frequency table results for Q1: Count = 2 Q1 Relative Frequency 1.3 0.5 2.1 0.5 Frequency table results for Median: Count = 2 Median Relative Frequency 2.7 0.5 3 0.5 Frequency table results for Q3: Count = 2 444 words125% + TV T View Zoom Add Page Insert Table Chart Text Shape Media Comment Collaborate Format Document Q3 Relative Frequency 4.1 0.5 4.6 0.5 Frequency table results for Max: Count = 2 Max Relative Frequency 7 0.5 19 0.5 Frequency table results for Range: Count = 2 Range Relative Frequency 6.3 0.5 18.4 0.5 Frequency table results for "2016 Players": Count = 2 "2016 Players" Relative Frequency 444 words125% + E T Format Document View Zoom Add Page nsert Table Chart Text Shape Media Comment Collaborate Task III: Graphs Variable: 2016 Players Decimal point is Leaf unit = 0.1 0 : 7899 1 : 1111223 1: 6899 2: 113 2:79 3: 00114 3 : 555 4: 0014 4: 56788 5: 123 5: 6: 6 : 7:0 Variable: 2015 Players Decimal point is 1 digit(s) to the right of the colon. Leaf unit = 1 0 : 111112222222223333333333334444 0 : 555566668 1 :1 High: 19 maximize Variable: Std. dev. Decimal point is at the colon. Leaf unit = 0.1 1:6 2: 3:2 444 wordsmanna Variable: Min Decimal point is 1 digit(s) m the left afthe colon. Leaf unit = 0.01 6 : 0 7 : 0 125% + T Collaborate Format Document View Zoom Add Page Insert Table Chart Text Shape Media Comment Variable Std. dev. Min Mean- 2015 Players - 2016 Players 10 15 444 words125% + T Collaborate Format Document View Zoom Add Page Insert Table Chart Text Shape Media Comment Variable Std. dev. Min Mean- 2015 Players - 2016 Players 10 15 444 words