Arecent article in the paper claims that business ethics are at an all-time low. reporting on a recent sample, the paper claims that 41% of all employees believe their company president possesses low ethical standards. suppose 20 of a company's employees are randomly and independently sampled. assuming the paper's claim is correct, find the probability that more than eight but fewer than 12 of the 20 sampled believe the company's president possesses low ethical standards.

P=0.3726 or 37.26%

Step-by-step explanation:

The success, with 41% of probability of occurring, is that the employee believes the company's president possesses low ethical standards. For more than 8 and less than 12 successes, it means the probability of having  9, 10 or  11 successes (all these summed).

The formula is:

Where x is the number of successes,n the number of trials, p the probability of success, refers to the combinations that can occur,  and it's formula is:

Calculating each case:

Adding each case:

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blogan.20174

combine all like terms then its just a 2 step equation