Thursday

December 18, 2014

December 18, 2014

Posted by **Shams** on Tuesday, October 26, 2010 at 6:32am.

- Statistics -
**KAMAL**, Sunday, November 7, 2010 at 5:01amMUJHE NAHI PATA.....................

- Statistics -
**Anonymous**, Saturday, December 4, 2010 at 3:50pm14. If you live in California, the decision to buy earthquake insurance is an important one. A survey revealed that only 133 of 337 randomly selected residences in one California county were protected by earthquake insurance. Calculate the appropriate test statistic to test the hypotheses that at least 40% buy the insurance. (rounded)

A. 0.20

B. 0.39

C. -0.13

D. -0.20

E. -0.39

**Answer this Question**

**Related Questions**

statistics - Machines are used to pack sugar into packets supposedly containing ...

SMU - Ans:- Machines are used to pack sugar into packets supposedly containing 1...

statistics/probability - QUESTION- machines are used to pack sugar into packets ...

math - Theta taa factroy produces equal number of 1/4kg packets and 1/2kg ...

math - Theta taa factroy produces equal number of 1/4kg packets and 1/2kg ...

aig math - A bookshop had 60 boxes of pencils. Each box contained 85 pencils. ...

math - A bookshop had 60 boxes of pencils. Each box contained 85 pencils. Half ...

math - Our class planned a holiday party for disadvantaged kids.Some of us baked...

math - Our class planned a holiday party for disadvantaged kids.Some of us baked...

algebra - Baking Cookies-Word Problem Our class planned a party for ...