Confidence interval calculation in R

0 votes
When attempting to compute the CI in R, I'm observing differences:

x=c(25,30,15,45,22,54)

#IC 1 install.packages("Rmisc") library(Rmisc) CI(x,0.95) # [16.30429 ; 47 .36238]

#IC2 lclm=mean(x)-(1.96*sd(x)/sqrt(length(x))) #19.99285 Uclm=mean(x)+(1.96*sd(x)/sqrt(length(x))) #43.67382
Jul 5, 2022 in Data Analytics by avinash
 • 1,840 points • 267 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In Data Analytics

0 votes
1 answer

R programming: 'predict() interval' difference between prediction and confidence

The intervals can include the uncertainty on ...READ MORE

answered Jan 16, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 672 views
+2 votes
1 answer

Need a hadoop engine in backend to run r server

Dear Koushik, Hope you are doing great. The hadoop ...READ MORE

answered Dec 18, 2017 in Data Analytics by Sudhir
 • 1,610 points • 607 views
0 votes
2 answers

Installing MXNet for R in Windows System

You can install it for python in ...READ MORE

answered Dec 4, 2018 in Data Analytics by Kalgi
 • 52,360 points • 1,904 views
0 votes
1 answer

Plotting multiple graphs on the same page in R

If you want to plot 4 graphs ...READ MORE

answered Mar 27, 2018 in Data Analytics by Bharani
 • 4,660 points • 1,192 views
0 votes
1 answer

Imputation in R

You can work with the "Hmisc" package, ...READ MORE

answered Mar 27, 2018 in Data Analytics by Bharani
 • 4,660 points • 379 views
0 votes
1 answer

How to change y axis max in time series using R?

The axis limits are being set using ...READ MORE

answered Apr 3, 2018 in Data Analytics by Sahiti
 • 6,370 points • 3,530 views
0 votes
1 answer

Big Data transformations with R

Dear Koushik, Hope you are doing great. You can ...READ MORE

answered Dec 18, 2017 in Data Analytics by Sudhir
 • 1,610 points • 762 views
0 votes
2 answers

Transforming a key/value string into distinct rows in R

We would start off by loading the ...READ MORE

answered Mar 26, 2018 in Data Analytics by Bharani
 • 4,660 points • 834 views
0 votes
1 answer

Finding frequency of observations in R

You can use the "dplyr" package to ...READ MORE

answered Mar 26, 2018 in Data Analytics by Bharani
 • 4,660 points • 5,542 views
0 votes
1 answer

Left Join and Right Join using "dplyr"

The below is the code to perform ...READ MORE

answered Mar 27, 2018 in Data Analytics by Bharani
 • 4,660 points • 854 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.