Making sample means - propotions and slopes

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Reference no: EM13744801

Making sample means ,propotions,slopes on excell

Summary 1000 sample proportions sample size 4

Paste this summary into stage 3 of tbe assignment as well as the graphs

 

 

 

student number

453533

 

 

sample size

4

 

 



 

 

 

Answer?

 

 

Thing 1

yes

 

 

Thing 2

yes

 

 

Thing 3

yes

 

 

Thing 4

no

 

 

.....

....

......

 

Thing 1000

yes

 

 

Population proportion that says yes

0.582

 

 

 

 

 

 

0

Estimate percentile

 

 

sample proportion

P(ESTIMATES<estimate)

 

sample 1

0.75

P(ESTIMATES<0.75)=546/1000=

0.546

sample 2

0.5

P(ESTIMATES<0.5)=188/1000=

0.188

sample 3

0.5

P(ESTIMATES<0.5)=188/1000=

0.188

sample 4

0.75

P(ESTIMATES<0.75)=546/1000=

0.546

sample 5

0.25

P(ESTIMATES<0.25)=23/1000=

0.023

sample 6

0.5

P(ESTIMATES<0.5)=188/1000=

0.188

,,,,

....

....

...

 

 

 

 

Mean of 1000 estimates

0.5898

 

 

Stdev of 1000 estimates

0.2412

 

 

Percentile plot of 1000 sample proportions with n=4

Summary 1000 sample proportions same population proportion as before but with n=100

Percentile plot of 1000 sample proportions with n=100

Summary of 1000 sample slopes from 1000 regressions with sample size n=5

Percentile plot of 1000 sample slopes with n=5

Summary of 1000 slopes, each slope is from a linear regression with sample size n=100

Percentile plot of 1000 sample slopes

Summary of 1000 differences between sample means n1=4, n2=4

Percentile plot of 1000 differences between means , the difference of the average of 100 students doing stats and the average of 100 students doing macroeconomics

Percentile plot of 1000 differences between means , the difference of the average of 4 students doing stats and the average of 4 students doing macroeconomics

Reference no: EM13744801

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