ALLIED MAT130 MODULE 3 AND MODULE 4 DISCUSSIONS

MODULE 3.allied.edu/Images/1×1.gif”>Posted by Oscar Gaytan at 08/04/13 06:18 PMA Las Vegas handicapper can correctly predict the winning professional football team 70% of the time. What is the probability that she is wrong in her next prediction?After you’ve answered the above problem, I want you to create a probability question using a game of your choosing (doesn’t have to be a sports game, but an actual probability question involving cards or roulette). Afterwards, answer a problem posted by a fellow classmate. At the end of the week, post the solution to the problem you created. Please post your problem promptly to allow others a chance to view and answer it.MODULE 4 .allied.edu/Images/1×1.gif”>Posted by Oscar Gaytan at 08/04/13 06:18 PMUse Table A-2 in your appendix to help solve the following problems. Give the probability of each problem and explain what area under the bell curve is used given the z scores. Write one post per problem.1. P(-1.96 < z < 1.96)2. P(z < 1.645)3. P(z < -2.575 or z > 2.575)I’d also like for you to explain why or why not P(z< 1.645) is the same as P(z less than or equal to 1.645). In other words, does it matter if you use 'less than or equal to' instead of just 'less than'?