Step-by-step explanation:
Answer: Probability that both the pirate and the Captain hit each other's ships is
Step-by-step explanation:
since we have given that
Probability that the captain hits the pirate ship is given by
Probability that the pirate hits the Captains's ship is given by
So, we have to find the "Probability that both the pirate and the Captain hit each other's ship" is given by
Hence, probability that both the pirate and the Captain hit each other's ships is
Answer:
Step-by-step explanation:
Just divide I think
Answer:
The coefficient of variation for <em>A</em> is 24.6%.
The coefficient of variation for <em>B</em> is 33.7%.
Step-by-step explanation:
The coefficient of variation (<em>CV</em>) is well defined as the ratio of the standard deviation to the mean. It exhibits the degree of variation in association to the mean of the population.
The formula to compute the coefficient of variation is,
Consider the data set <em>A.</em>
Compute the mean of the data set <em>A </em>as follows:
Compute the standard deviation of the data set <em>A </em>as follows:
Compute the coefficient of variation for <em>A</em> as follows:
The coefficient of variation for <em>A</em> is 24.6%.
Consider the data set <em>B.</em>
Compute the mean of the data set <em>B </em>as follows:
Compute the standard deviation of the data set <em>B </em>as follows:
Compute the coefficient of variation for <em>B</em> as follows:
The coefficient of variation for <em>B</em> is 33.7%.
Answer:
We need to know the other marbles in the bag and how many there are of each.