Sunday

March 29, 2015

March 29, 2015

Posted by **Preston** on Saturday, July 4, 2009 at 12:38pm.

68;68;63;75;75;63;46;67;75;75;75;68;71;65;61;68;70;72;72;70;70;71;81;84;85;85;80;79;80;80 and those are 30 consecutive days of the month last year. what is the expected value. or expected temp?

- Math -
**Ms. Sue**, Saturday, July 4, 2009 at 12:40pmAdd the temperatures together and divide by 30 to get the average temperature.

Arrange the temperatures in numerical order and find the middle to find the median temperature.

- Math -
**Preston**, Saturday, July 4, 2009 at 12:46pmi know how to find the mean and the median but i need to know how to find the expected value of the set.

- Math -
**Count Iblis**, Saturday, July 4, 2009 at 1:50pmThe expected value is the same as the average. You could also compute the standard deviation which gives you an indication of how much the actual temperature can differ from the expectation value.

**Answer this Question**

**Related Questions**

math 122 - the probability of having teams that will attract a large crowd is 0....

Science - 1. Which type of weather technology often carries cameras that can ...

algebra - The U.S. Weather Service reports that in a certain northern city it ...

algebra - The U.S. Weather Service reports that in a certain northern city it ...

Geography - Which of the following most accurately describes the difference ...

weather - what are two examples of how we predict weather and how do they work? ...

statistics - Assume that Acme Tires sells their high performance tires for $180 ...

statistics - What is the expected value (expected profit) of producing an all ...

math - what formulas do i use for this: Investments Suppose $10,000 is invested ...

physices - How would the total (round trip) time in windy weather compare with ...