document.write( "Question 1116858: This is probability. I know I must use binomial distribution and I can figure out this with my TI-84, but I keep getting wrong answers. Here is the question: Of those mountain climbers who attempt Mt. McKinley, only 65% reach the summit. In a random sample of 10 mountain climbers who are going to attempt Mt. McKinley, calculate the following: what is the probability that 4 or fewer will reach the summit \n" ); document.write( "
Algebra.Com's Answer #731783 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "Four or fewer means
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