What is the difference between TI-84 and TI Nspire?

What is the difference between TI-84 and TI Nspire?

TI-Nspire models automatically detect most points of interest such as x and y-intercepts, maximum values, and minimum values when you are in trace mode. TI-84 Plus models require you to use a series of left and right bounds and guesses to find those same values.

How do you find the binomial distribution?

The binomial distribution is calculated by multiplying the probability of success raised to the power of the number of successes and the probability of failure raised to the power of the difference between the number of successes and the number of trials.

How do you graph on a TI 84 Plus calculator?

Adjusting the TI-84 Plus graph window

1. Press [WINDOW] to access the Window editor.
2. After each of the window variables, enter a numerical value that is appropriate for the functions you’re graphing. Press e after entering each number.
3. Press [GRAPH] to graph the functions.

Which is the best tool to calculate binomial probabilities?

Use the Binomial Calculator to compute individual and cumulative binomial probabilities. For help in using the calculator, read the Frequently-Asked Questions or review the Sample Problems . To learn more about the binomial distribution, go to Stat Trek’s tutorial on the binomial distribution .

When to use the binomial cumulative distribution function?

Binomial Cumulative Distribution Function (CDF) The cumulative distribution function (CDF) of the Binomial distribution is what is needed when you need to compute the probability of observing less than or more than a certain number of events/outcomes/successes from a number of trials.

What is the binomial probability of graduating college?

The calculator reports that the cumulative binomial probability is 0.784. That is the probability that two or fewer of these three students will graduate is 0.784. (Note that the calculator also displays the binomial probability – the probability that EXACTLY two of these students graduate. The binomial probability is 0.432.)

What is the binomial probability of a coin toss?

The calculator reports that the binomial probability is 0.193. That is the probability of getting EXACTLY 7 Heads in 12 coin tosses. (The calculator also reports the cumulative probabilities.