Wednesday

April 1, 2015

April 1, 2015

Posted by **lupita** on Wednesday, May 9, 2012 at 11:55pm.

50 70 22 36 59 39 27 47

- statistics -
**PsyDAG**, Thursday, May 10, 2012 at 10:02amCalculate mean = Σx/n

93% = mean ± 1.81 SEm

SEm = SD/√n

**Answer this Question**

**Related Questions**

statistics - The ages of commercial aircraft are normally distributed with a ...

Statistics - An admissions director wants to estimate the mean age of all ...

statistics - 1- The ages of a population of 300 is normally distributed, with a ...

statistics - A specific study found that the average number of doctor visits per...

Statistics - find the 90% confidence interval for the variance and standard ...

MTH- STAT 201 - Can someone please help how to solve this I keep getting the ...

elizabeth high school - . An admissions director wants to estimate the mean age ...

Statistics - Are these statements true or false? 1. The sample mean, the sample ...

statistic - an employment information service reports that the mean annual ...

statistics - A specific study found that the average number of doctor visits per...