If Josi Osi is the park and wants to buy 6! worth of apples how many apples does he actually want to buy.
He actually wants to buy 720 apples because he likes them and had a slight afternoon hunger. (6x5x4x3x2x1)=720
100
Is the lifetime in hours of a given brand of light bulb a continuous random variable?
Yes, because the answer can be on the entire interval oof numbers.
100
What is the variable of the equation 2+X=5?
X.
100
Define what a discrete random variable is.
A variable that cannot be all numbers on the given interval.
100
If Jamez has 42 apples and Spencer 2 apples what is the mean of the amount of apples they have?
22 apples. (42+2)/2=22
200
What is 9!?
326,880=(9x8x7x6x5x4x3x2x1)
200
How many of these are continuous random variables?
Score of a high school football game.
Number of deaths from car crashes per year.
Number of hours in a given day.
0. All answers have a limit/cannot be any number on the interval.
200
How many variables are in the equation 2abcdefghijklmnopqrstuvwxyz+1
Too many is the answer. Its actually 26 but 26 too many.
200
How many of these are discrete random variables?
Score of a high school football game.
Number of deaths from car crashes per year.
Number of hours in a given day.
3. All 3 cannot be all numbers on the given interval.
200
What is the mean of the possible points in this jeopardy game.
200. ((300x5)+(200x5)+(100x5))/15
300
Salvo is walking through the park with Josi Osi and see's how many apples Jo wants to buy. Salvo feels the intense need too 1 up Jo so he buy 7! apples. How many apples did he buy?
He buys 5040 apples (7x6x5x4x3x2x1).
300
What is the difference between discrete and continuous random variables?
Continuous variables can be any number on the given interval of numbers while discrete cannot be all of the numbers on the given interval.
300
What is a variable?
A letter that takes the place of an unknown value so that the value will be able to be solved for.
300
Is the amount of times the second hand ticks on the clock during a given day a discrete random variable?
Yes, because it can only be one value on the interval.
300
Can you take the average of variables and get a constant for the answer?