document.write( "Question 860145: A binomial probability experiment is conducted with the given parameters. Use technology to find the probability of x successes in the n independent trials of the experiment.\r
\n" ); document.write( "\n" ); document.write( "n=6, p=0.35, x=<4
\n" ); document.write( "P(X<4)=\r
\n" ); document.write( "\n" ); document.write( "somehow, i'm getting totally confused because of the \"<\" rather than x just being \"4.\" thanks, ahead of time, for showing all steps. pearsonmylab usually shows all steps, but in this case, i'm just not figuring it out. i do not use a graphing calculator. i only use statcrunch, and have no clue how to use it in this case. but writing every step out would be much appreciated so i can finish and learn my homework. thanks. \n" ); document.write( "

Algebra.Com's Answer #518155 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi,
\n" );
document.write( "good to hear You have the 'tools' with statcrunch
\n" );
document.write( "Binomial 
\n" );
document.write( "n=6, p=0.35, x=<4
\n" );
document.write( "P(X<4)= see 3a)
\n" );
document.write( "P(X<4) = .8826 (for Your reference) recommend stattrek.com as a good back Up
\n" );
document.write( "Stat > Calculators
\n" );
document.write( "1. Select the name of the desired distribution
\n" );
document.write( " from the menu listing
\n" );
document.write( "(e.g., Binomial, Normal, etc.).
\n" );
document.write( "2. In the first line below the plot in the
\n" );
document.write( "calculator window, specify the distribution
\n" );
document.write( "parameters. As examples, with
\n" );
document.write( "the normal distribution, specify the
\n" );
document.write( "mean and standard deviation or with
\n" );
document.write( "the binomial distribution, specify n
\n" );
document.write( "and p.
\n" );
document.write( "3. In the second line below the plot,
\n" );
document.write( "specify the direction of the desired
\n" );
document.write( "probability.
\n" );
document.write( "a. To compute a probability, enter a value to the right of the direction
\n" );
document.write( "selector and leave the remaining field empty
\n" );
document.write( "(e.g.,P(x<3) =  ___ ).
\n" );
document.write( "b. b. To determine the point that will provide a specified probability, enter the probability to the right of the direction selector and leave the
\n" );
document.write( "other field empty (e.g.,P(X>___ = .25 ). This option is available only for continuous distributions.
\n" );
document.write( "4. Click Compute to fill in the empty fields and to update the graph of the distrib \n" );
document.write( "

\n" );