Time remaining:
I am not quite understanding how to go about this!!

Mathematics
Tutor: None Selected Time limit: 0 Hours

The following data was obtained from a study of the IQ in college students:

 Mean: 107 

 Median: 105

 Mode 102

 First Quartile: 95

 Third Quartile: 115 

 80th Percentile: 117

 

About what percent of those surveyed had an IQ of less than 95?

Mar 21st, 2015

The first quartile is the number such that 25% of the data is less than it. Here the first quartile is 95.

So, 25% of those surveyed had an IQ of less than 95.

Mar 21st, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Mar 21st, 2015
...
Mar 21st, 2015
Feb 20th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer