Answer with explanation:
→ 0<Grades in math exam< 10
N(g)= Number of students in the class whose grade on the exam was g.
→→→The Statement whose Meaning we have to write is
N(8) > 2.N(5)
→→→The grade in numbers of 8 students in the class is greater than two times the grade in numbers of 5 students in the class.
Answer:
a)
And we can find the individual probabilities like this:
And replacing we got:
b)
Step-by-step explanation:
Let X the random variable that represent the number of hurricanes hitting the coast of Florida annualle. We know that
The probability mass function for the random variable is given by:
And f(x)=0 for other case.
For this distribution the expected value is the same parameter
Part a
For this case we want this probability:
And for this case we can use the complement rule like this:
And we can find the individual probabilities like this:
And replacing we got:
Part b
Using the probability mass function we have:
A) You divide the previous number in the sequence with 6. (31104/6 = 5184, 5184/6 = 864). Follow this pattern and you can easy find the rest.
b) You divide the previous number by 2. (14/2 = 7, 7/2=7/2)... and so on
Answer:
The value of 6 in 675,002 is 1000 times the value of 6 in 385,621.
Step-by-step explanation:
Given : 675,002 and 385,621
To find: what is the value of 6 .
Solution : We have given that 675,002 and 385,621.
In 675,002
here 6 is at hundred thousand place = 600,000
In 385,621.
here 6 is at hundred place = 600.
600,000 = 600 *1000
We can see that the value of 6 in 675,002 is 1000 times the value of 6 in 385,621.
Therefore, The value of 6 in 675,002 is 1000 times the value of 6 in 385,621.
I think the answer is 513