We have 2 weeks left of class before we have to take our Inquirey Test. The test will take place on the 18th(monday) and the 19th(tuesday). We will finish our statistics unit today and tomorrow.
We corrected the binomial questions(1-12). To figure out when to use binomcdf( and binompdf( , look for clues in the question. If a question asks for an exact answer the use pdf. If a question asks for a range of numbers that's when you use cdf. If you're wondering how to get to cdf and pdf turn on your calculator and press [2nd] then [vars]. Go to the bottom of the list and they're right beside each other. To use these apps put in the total number of trials in the first spot. Put a comma next and put in the probability. Put in another comma and put in the number you want to figure out the probability of getting.
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