Posted by **mary** on Tuesday, February 5, 2008 at 7:29pm.

Which of the following numbers could not

possibly be probabilities?

justify your answer

a)0.124

b)1

c)-0.1142

d)0

e)2/7

f)6/5

g)2.8

- statistics -
**Damon**, Tuesday, February 5, 2008 at 9:46pm
What on earth could a negative probability mean ?

How can you have two probabilities more than 100%

- statistics -
**tonya**, Wednesday, September 26, 2012 at 8:11pm
Assume that the mean score on a certain aptitude test across the nation is 100, and that the standard deviation is 20 points. Find the probability that the mean aptitude test score for a randomly selected group of 150 8th graders is between 99 and 101

## Answer this Question

## Related Questions

- Calculus - Let g and h be any two twice-differentiable functions that are ...
- math - The Least Common Multiple of two numbers is 60, and one of the numbers is...
- statistics - A and B are events defined on a sample space, with the following ...
- math - The least common multiple of two numbers is 60, and one of the numbers is...
- calculus - Let g be the function give by g(x) = x^4 - 4x^3 + 6x^2 – 4x + k where...
- Statistics - Suppose that A and B are events defined on a common sample space ...
- Math/Statistics - Suppose that A and B are events defined on a common sample ...
- Math/Statistics - Suppose that A and B are events defined on a common sample ...
- Stats - If there are only two possible outcomes to an experiment then... A.) the...
- Math - without finding the exact answer select which of the following numbers is...