Tuesday

October 21, 2014

October 21, 2014

Posted by **Alia** on Friday, January 4, 2013 at 9:28pm.

Select one:

a. 3.00

b. 6.25

c. 2.50

d. 1.25

Please note that the answer for the above is stated as c.2.50. However, my answer comes to 1.89 which is not given as an option and I can't figure out where I'm going wrong so please can anyone help me with this problem.

Thanks.

- Probability -
**MathMate**, Saturday, January 5, 2013 at 12:07pmI get 1.89 also.

Not sure if there is a typo or I made a mistake.

**Answer this Question**

**Related Questions**

Statistics - Suppose that the probability distribution of a random variable x ...

Statistics & Probability - If X is a normal random variable with mean 11, and if...

probability - A random experiment of tossing a die twice is performed. Random ...

STATISTICS - Consider a binomial random variable where the number of trials is ...

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

Statistics - Suppose that the probability distribution of a random variable x ...

Statistics - 1) A Motor Company has purchased steel parts from a supplier for ...

math - A person’s blood glucose level and diabetesare closely related. Let x be ...

statistics - Let x be a continuous random variable that is normally distributed ...

statistics - Let x be a continuous random variable that is normally distributed ...