Click an item in the list of groups of pictures at the bottom of the problem and, holding the button down, drag it into the corr
ect position in the answer box. Release your mouse button when the item is place.
What is the equation of the exponential graph shown
What is the equation of the exponential graph shown
1 answer:
You might be interested in
Answer:
0.003 = 0.3% probability that Sarah, Jamal, Kate, and Mai are chosen in any order.
Step-by-step explanation:
The students are chosen without replacement, which means that the hypergeometric distribution is used to solve this question.
Hypergeometric distribution:
The probability of x successes is given by the following formula:
In which:
x is the number of successes.
N is the size of the population.
n is the size of the sample.
k is the total number of desired outcomes.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
In this question:
11 students means that
4 are Sarah, Jamal, Kate, and Mai, so
4 are chosen, which means that
What is the probability that Sarah, Jamal, Kate, and Mai are chosen in any order?
This is P(X = 4). So
0.003 = 0.3% probability that Sarah, Jamal, Kate, and Mai are chosen in any order.