Answer:dddddddddddddddddddddddd1
Step-by-step explanatiodn:
Answer:
Step-by-step explanation:
Previous concepts
A Bernoulli trial is "a random experiment with exactly two possible outcomes, "success" and "failure", in which the probability of success is the same every time the experiment is conducted". And this experiment is a particular case of the binomial experiment.
The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".
The probability mass function for the Binomial distribution is given as:
Where (nCx) means combinatory and it's given by this formula:
Solution to the problem
Let X the random variable of interest, on this case we now that:
And we want to find this probability:
that means wins lottery three weeks in a row. And if we replace into the mass function we got this:
Answer:
Changing value of "a" changes the amplitude of the sine graph.
Step-by-step explanation:
Question says to find about how does the a value affect your sine graph.
General equation of sine function can be given as:
There value of "a" gives amplitude.
So changing value of "a" changes the amplitude of the sine graph.
Answer:
The answer is 192.
Step-by-step explanation:
Your answer will be D. Hope I helped.