Posted by **jaz** on Saturday, October 2, 2010 at 11:42am.

A survey was done recently by the Royal Bank with Ipsos Reid (reported in Globe and Mail Aug 16 2010) about financial issues that university students face. (Data used here is based on that survey, but randomized to be still within the margin of error of that survey.) The survey found that 73 % of university students did not use a budget. Consider another survey, using 470 university students which found that 356 of these were not using a budget.

Find the mean and standard deviation for the number of university students not using a budget.

Mean =

Standard deviation =

- math help -
**katelyn**, Sunday, March 22, 2015 at 3:53pm
what is t

## Answer This Question

## Related Questions

- stats - A survey was done recently by the Royal Bank with Ipsos Reid (reported ...
- statistics - Im am so lost.... A bank conducts a survey in which it randomly ...
- math - you want to survey students in ur school about their exercise habits. a ...
- Math - You want to determine the average number of songs people keep on their ...
- Math Statistics - Students enrolled in an introductory statistics course at a ...
- math - You are hired by your local member of parliament to conduct a survey on ...
- stats - This past summer the LifeSaving Society did a survey about who was at ...
- Math - trying to decide between parameter and statistic for the 2 questions ...
- Statistics - In a survey conducted by researchers at the University of Wisconsin...
- Statistics - In a survey conducted by researchers at the University of Wisconsin...

More Related Questions