Friday

March 6, 2015

March 6, 2015

Posted by **Lacey** on Wednesday, December 8, 2010 at 11:58pm.

- statistics -
**Ed**, Thursday, December 9, 2010 at 11:35amE=CV(SD/square root of n)

E=1.96(70/square root of 20)

E=6.86

mean-e<mean<mean+e

350 - 6.86 < 350 < 350 + 6.86

343.14 < mean < 356.86

I think that is right

**Answer this Question**

**Related Questions**

statistics - the weights of shells follow a normal distribution. a random sample...

statistics - you are asked to estimate the average weight of an adult male ...

Statistics - In the third week of July, a random sample of 61 farming regions ...

statistics - A shipping company received an order of 1645 packages. The manager ...

Statisitics:Standard Deviation of Population and o - Standard Deviation of ...

statistics - Suppose that large dogs weights are normally distributed with a ...

Statistics - Suppose that the weight of male babies less than 2 months old is ...

Math app - farmer Linton wants to find the best time to take her hogs to market...

Statistics - What price do farmers get for their watermelon crops? In the third...

Statistics - What price do farmers get for their watermelon crops? In the third...