Sunday

December 21, 2014

December 21, 2014

Posted by **gandakho** on Tuesday, September 6, 2011 at 12:58am.

Men (x) 67 62.1 66.9 63.3 72.7 62.1

Women (y) 74.1 67.2 69.7 69.1 71.6 63.1

Find the correlation between the heights of men and women (round your answer to at least two decimal places.)

How does the correlation change if all the men were 4 inches shorter than the heights given in the table?

Decrease by 4/

Increase by 1/4

Stay the same

Decrease by 1/4

Impossible to tell without plotting the new data.

Increase by 4/.

If heights were measured in centimeters rather than inches, what would be the correlation (± 0.01)? (There are 2.54 centimeters in an inch.)

- Statistics -
**gandakho**, Tuesday, September 6, 2011 at 1:05amhelp me please GUys

**Answer this Question**

**Related Questions**

MLG - In a certain college , 4% of men students and 1% of women students are ...

statistics - you have requirement that men must be at least 74 in tall and women...

math - from a group of women and 4 men, determine in how many ways a committee ...

statistics - a computer teacher has 20 students 8 who are women and 12 are men. ...

statistics - Tall clubs international is a social organization for tall people. ...

statistics - The heights of women aged 20 to 29 follow approximately the N (64, ...

gr12 math - froma group of 6 ladies and 4 men, determine in how many ways a ...

history - What development helped women take their first steps toward public ...

history - what developent helped women take their first steps toward public life...

math - In a group of 7 men and 8 women, how many committees of 5 can be selected...