Wednesday

July 30, 2014

July 30, 2014

Posted by **G.** on Thursday, June 19, 2008 at 5:26am.

Crash Damage ($)

Goliath Varmint Weasel

1,600 1,290 1,090

760 1,400 2,100

880 1,390 1,830

1,950 1,850 1,250

1,220 950 0000

- statistics -
**economyst**, Friday, June 20, 2008 at 9:23amTake a shot, what do you think?

This is an easy question, just calculate the means of for each of the three vehicles.

- statistics -
**T**, Monday, August 4, 2008 at 10:06pmIn a bumper test, three types of autos were deliberately crashed into a barrier at 5 mph, and the resulting damage (in dollars) was estimated. Five test vehicles of each type were crashed, with the results shown below. Research question: Are the mean crash damages the same for these three vehicles? Crash1

Crash Damage ($)

Goliath Varmint Weasel

1,600 1,290 1,090

760 1,400 2,100

880 1,390 1,830

1,950 1,850 1,250

1,220 950 1,920

- statistics -
**Anonymous**, Saturday, September 27, 2008 at 2:56pmSince the p-value > 0.05 we fail to reject H0 and conclude that the means are the same.

**Related Questions**

smu - In a bumper test, three types of autos were deliberately crashed into a ...

Stats - In a bumper test, three types of autos were deliberately crashed into a ...

Statistics - Which one of the following test is used to compare five means, ...

tax income - To be a qualifying child, the taxpayer must meet three general ...

tax income - To be a qualifying child, the taxpayer must meet three general ...

Statistics - 1. z test 2. t test for independent samples, and 3. t test for ...

physic30 - Changing Momentum The illustrations show two ways of providing ...

Physics30 - Changing Momentum The illustrations show two ways of providing ...

math - Adam took five tests and received a grade for each of them. The first ...

Statistics - When population data are discrete and you want to compare two ...