QUESTION 16 Classify the following random variable according to whether it is discrete or continuous. the age of the oldest dog in a kennel O continuous O discrete

Q: Suppose Z is a discrete random variable with the following probability distribution: P(Z = 0) = 0.1…

A: Z is a discrete random variable with the following probability distribution:

Q: Classify the following random variable according to whether it is discrete or continuous. The cost…

A: Continuous variable This is the value which are have unlimited number between the two number For…

Q: Which of the following is a continuous random variable? O Speed of an airplane O The number of…

A: A continuous random variable is which can take values between a permitted range. Example: Height,…

Q: Classify the following random variables as discrete or continuous. 1. the speed of a tricycle. 2.…

A: A variable is a quantity whose value changes.  A discrete variable is a variable whose value is…

Q: 4. Which of the following random variables is continuous? the number of heads resulting from…

A:

Q: 2Y 0 Show that has a x² distribution with 2 degrees of freedom.

A: Mean =θ ,

Q: Random samples of four items are selected from a manufacturing process at regular intervals and a…

A: Given Data: number of samples=25 Number of items=4

Q: Determine if each of the following situations illustrates a continuous random variable or not. a.…

A: a) The weight can be any number. If we use a good weight machine then we can get the exact value of…

Q: The  following  figure  shows  some  random  variables  you  have  encountered  in  everyday  life.…

A: In statistics, various types of variables are studied. There are two types of variables that are…

Q: Which one of these variables is a continuous random variable? O a. The number of tattoos a randomly…

A:

Q: The amount of coffee dispensed by a certain machine into a cup is a continuous random variable x…

A: Let X be the amount of coffee dispensed by a certain machine into a cup.Given, X follows uniform…

Q: A. Classify each random variable as discrete or continuous 1. X: Number of women among 10 newly…

A: Since you have posted multiple sub-parts of question , we will solve first 3 sub-parts for you. To…

Q: Determine whether the following value is a continuous random​ variable, discrete random​ variable,…

A: Type of random variable : 1) discrete random variable 2) continuous random variable

Q: 2. Which of the following random variables isn't discrete? the number of children in a family b. the…

A: Our aim is to find the correct option.

Q: continuous random variables?

A: We know that  Continuous random variable-  It is a random variable which is measurable and takes any…

Q: Classify the following random variables as discrete or  continuous. ______1. X= the number of cars…

A: In statistics, the continuous variables are variables whose values can be given by an interval, they…

Q: Let X and Y be independent random variables representing the lifetime (in one billion years) of Type…

A: Given data is mean of X is 3mean of Y is 11we have to find the variance of the total life time of 3…

Q: Determine whether the following value is a continuous random variable, discrete random variable, or…

A: A random variable is a function and it can be expressed in terms of numerical value. The continuous…

Q: Classify the following random variables as discrete or continuous. the number of students enrolled…

A: Discrete variable: The type of data that can take a countable number of distinct numerical or…

Q: on a separate sheet of paper. 1. Determine if each of the following situations illustrates a…

A: Note: " Since you have posted many sub-parts. we will solve the first three sub-parts for you. To…

Q: Classify the following random variables as discrete or continuous. the number of defective computers…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Which of the following is an example of a continuous random variable (check all that apply)     a.…

A: As a rule of thumb, when differentiating between continuous and discrete random variables, remember…

Q: Which of the following random variables is discrete? a. W=duration of travel (in minutes) from house…

A: A random variable is said to be discrete if it can take only an integer value.

Q: Suppose a discrete random variable X takes only three values 0, 2 and 3. If P(0)30.5, P(2)=0.2 and…

A: The discrete random variable X takes only three values 0, 2, and 3. The probabilities are P0=0.5,…

Q: Let Y be an exponential random variable with (unknown) mean 0.

A: Mean of Y is θ

Q: Which one of these variables is a continuous random variable?

A: Continuous variables are those variables which can take any value in an specified interval. Discrete…

Q: Which of the following is a continuous random variable?

A: Here use definition of discreet and continuous random variable  Continuous Random variable that…

Q: Is the following random variable discrete or continuous? Let X represent the number of books in a…

A: The objective of the question is to determine whether the random variable X, representing the number…

Q: O A. E(YZ) – E(Y)E(Z) OB. E(Y|Z=z)=[* O B. „yf(y|z)dz OC. F(y.z)=F(y)F(z) OD. V(Y|Z=z)=E(Y²)-(E(Y))²

A: Correct answer is B. E(Y|Z=z) = ∫-∞∞ yf(y|z) dz

Q: Which of the following is an example of a discrete random variable?   The amount of time it takes…

A: Definition of Discrete random variable: Any random variable defined on countably finite or countably…

Q: Classify the following random variables as DISCRETE or CONTINUOUS. 1. Length of a cell phone charger…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…