Thursday

August 28, 2014

August 28, 2014

Posted by **anoneemose** on Saturday, January 19, 2013 at 9:34pm.

the college they attended.

12 18 54

13 15 24

8 5 14

27 1 20

1. Using the data set above, find the percentile ranking for the data point 24.

2. Using the data set above, what distance corresponds to the 58th percentile?

3. Using the data set above, calculate the three quartiles. Q1, Q2, and Q3

- statistics -
**anoneemose**, Sunday, January 20, 2013 at 1:29pm1. Is this correct? 10/12=.83 =83rd percentile.

2. Is this correct? .58*12=6.9=7;7/12=58th percentile, 7th number = 15

15 corresponds to 58th percentile

3. Q1=10; Q2=14.5; Q3=22

**Related Questions**

statistics help please! - Twelve college students were surveyed about the ...

math - Twelve college students were surveyed about the distance from their house...

HELP PLEASE - Twelve college students were surveyed about the distance from ...

Statistics - What percentage of college students are attending a college in the ...

Calculus - Four hundred students attended the dedication ceremony of a new ...

statistics - In the past a certain college has found that 35% of the students ...

Math-Statistics - A marketing research company needs to estimate which of two ...

Statistics - A researcher surveyed college students to study their opinion about...

statistics - At a small college it is known from previous years that 35% of all ...

MATH315 Elementry Statistics - A researcher surveyed college students to study ...