Saturday
April 18, 2015

Homework Help: statistics

Posted by tina on Monday, April 5, 2010 at 10:01pm.

a study found that the means waiting time to see a physican at an outpatient clinic was 40 minutes with a standard deviation of 28 minutes. use excel to find each probability. a. what is the probability of more than an hours wait? B. less than 20 minutes? C. at least 10 minutes?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - The MacBurger restaurant chain claims that the waiting time of ...
Statistics - It takes the bus an average of 20 minutes to arrive at a certain ...
Statistics - Assume the wait time to see a cardiologist at a certain clinic are ...
Statistics - A hospital claims that the mean waiting time at its emergency room...
statistics - a study of the time spent shopping in a supermarket for a market ...
statistics - A study of the time spent shopping in a supermarket for a market ...
Statistics - Service times for customers at a post office follow some right-...
Statistics - The average time a visitor spends at the Renzie Park Art Exhibit is...
Math - The mean time to complete a certain stat quiz is 25 minutes, with a ...
Statistics - A random sample of 60 riders waited in line a mean time of 42 ...

Members