Homework Answers
Add Answer to:
QUESTION 18 Which of the following variables is NOT discrete? O A. the number of Oscar...
QUESTION 17 Suppose 1 in 5 JwU students own their own car. If four students are...
QUESTION 17 Suppose 1 in 5 JwU students own their own car. If four students are randomly selected, what is the probability that none own their car? (Hint: think multiplication rule, selecting 4 individual students. in 5 is the same as 20%, right?) O A. 19/20 O B. 624/625 O c. 256,625 O D. 16/20 QUESTION 18 Which of the following variables is NOT discrete? O A the number of Oscar nominations Meryl Streep has received O B. the number...
Which of the following are continuous variables, and which are discrete? (a) speed of an airplane...
Which of the following are continuous variables, and which are discrete? (a) speed of an airplane O continuous O discrete (b) age of a college professor chosen at random O continuous O discrete (c) number of books in the college bookstore O continuous O discrete (d) weight of a football player chosen at random O continuous O discrete (e) number of lightning strikes in Rocky Mountain National Park on a given day O continuous discrete
which of these variables are discrete and which are continuous random variables? a. the number of...
which of these variables are discrete and which are continuous random variables? a. the number of new accounts est. by a salesperson in a year. b. the time between customer arrivals to a bank ATM. c. the number of customers in Big Nick's barber shop. d. the amount of fuel in your car's gas tank. e. the numbber of minorities on a jury. f. the outside temperature today. x P(x) 5 .1 10 .3 15 .2 20 .4
Which of the following variables are best thought of as continuous, which discrete? Indicate your choice...
Which of the following variables are best thought of as continuous, which discrete? Indicate your choice for each by checking the appropriate column Variable Discrete Continuous (a) The actual length of a roll of plastic wrap advertised to be 30 feet long (b) The intensity of a 1000-Hz tone judged by a participant to be "equally as loud as" a 500-Hz tone of 50 decibels (c) In an experimental study, the participant's estimate for the height of a 3-meter image...
Classify the following random variables as either discrete or continuous:
topic: Discrete and Random Variables ProbabilityClassify the following random variables as either discrete or continuous: (a) the length of time to play 18 holes of golf (b) the number of eggs laid each month by a hen (c) the weight of grain produced (d) the number of vehicular accidents per year in Qt.
Question 1 Which of the following is a discrete random variable? A. O Gender of a...
Question 1 Which of the following is a discrete random variable? A. O Gender of a Holland Lop rabbit. B. O Number of baby bunnies in a Holland Lop doe's nest. C. O Weight of a Holland Lop baby bunny.
#3. For the following variables, state whether the data is discrete or continuous: a) Number of...
#3. For the following variables, state whether the data is discrete or continuous: a) Number of customer complaints per week. b) The weight of a cereal box. c) Time spent waiting in line at a bank. d) Price of a product.
Consider the following discrete random variables W is the number of times heads is observed when a fair coin is tossed...
Consider the following discrete random variables W is the number of times heads is observed when a fair coin is tossed 10 times. X is the number of red balls drawn when 10 balls are drawn without replacement from an urn containing 50 red balls and 30 green balls. Y is the number of hearts received when a 10-card hand is dealt from a standard deck. Z is the number of hearts drawn when 1 card is drawn at random...
Question 1 (2 points) Which one of the following statements is true about a discrete random...
Question 1 (2 points) Which one of the following statements is true about a discrete random variable? The values of a discrete random variable can be plotted on a line in an uninterrupted fashion. A random variable takes any value between two given values. The values of a discrete random variable can be plotted on a number line with space between each point. All random variables are discrete random variables.
Q1: Indentify the following variables as discrete or continuous 1. The number of doctors who wash...
Q1: Indentify the following variables as discrete or continuous 1. The number of doctors who wash their hands between patient visits 2. The amount of liquid consumed by the average American each day 3. The weight of a newborn baby 4. The time it takes a person to react to a stimulus 5. The number of voters who favor a particular candidate Navigatiorn Dashboard Site home Site pages Q2: Determin following variables. e the level of measurement (nominal, ordinal, interval,...
QUESTION 17 Suppose 1 in 5 JwU students own their own car. If four students are randomly selected, what is the probability that none own their car? (Hint: think multiplication rule, selecting 4 individual students. in 5 is the same as 20%, right?) O A. 19/20 O B. 624/625 O c. 256,625 O D. 16/20 QUESTION 18 Which of the following variables is NOT discrete? O A the number of Oscar nominations Meryl Streep has received O B. the number...
Which of the following are continuous variables, and which are discrete? (a) speed of an airplane O continuous O discrete (b) age of a college professor chosen at random O continuous O discrete (c) number of books in the college bookstore O continuous O discrete (d) weight of a football player chosen at random O continuous O discrete (e) number of lightning strikes in Rocky Mountain National Park on a given day O continuous discrete
Which of the following variables are best thought of as continuous, which discrete? Indicate your choice for each by checking the appropriate column Variable Discrete Continuous (a) The actual length of a roll of plastic wrap advertised to be 30 feet long (b) The intensity of a 1000-Hz tone judged by a participant to be "equally as loud as" a 500-Hz tone of 50 decibels (c) In an experimental study, the participant's estimate for the height of a 3-meter image...
Question 1 Which of the following is a discrete random variable? A. O Gender of a Holland Lop rabbit. B. O Number of baby bunnies in a Holland Lop doe's nest. C. O Weight of a Holland Lop baby bunny.
Question 1 (2 points) Which one of the following statements is true about a discrete random variable? The values of a discrete random variable can be plotted on a line in an uninterrupted fashion. A random variable takes any value between two given values. The values of a discrete random variable can be plotted on a number line with space between each point. All random variables are discrete random variables.
Q1: Indentify the following variables as discrete or continuous 1. The number of doctors who wash their hands between patient visits 2. The amount of liquid consumed by the average American each day 3. The weight of a newborn baby 4. The time it takes a person to react to a stimulus 5. The number of voters who favor a particular candidate Navigatiorn Dashboard Site home Site pages Q2: Determin following variables. e the level of measurement (nominal, ordinal, interval,...
Most questions answered within 3 hours.
-
Computer Programming II CS141(Java)
Mention the appropriate relationship between following
classes:
HOD–StaffMember
Car–Ferrari
Student-Address
BankAccount–FixedAccount
House-Building...
asked 2 minutes ago -
Assume one of your finals has 50 questions on it, and
lucky for you, it's all...
asked 1 hour ago -
Rice Products in Bangladesh
Business behavior is derived in large part from the basic cultural
environment...
asked 2 hours ago -
The following base sequence is found for a mRNA fragment from
wild-type E. coli: 5'- UAUCAGUAGAUAAUGUAACC-3'...
asked 3 hours ago -
For this exercise, round all regression parameters to three
decimal places.
One of the two tables...
asked 3 hours ago -
What is the 5% level of significance for mean = 3.60, standard
deviation = 0.94, and...
asked 3 hours ago -
Prior to beginning work on this discussion, please read the
article by Hayley Peterson, 15 Companies...
asked 3 hours ago -
Which pair of aqueous solutions, when mixed, will form a
precipitate?
A) NaNO3 and AgC2H3O2
B)...
asked 4 hours ago -
1-Write an algorithm to get two numbers from the user (as
inputs) and calculate the sum...
asked 7 hours ago -
Define white-collar crime. What is the difference between
offender and offense-based definitions of white-collar crime? What...
asked 8 hours ago -
Consider a reaction which is 1st order with respect to A and 1st
order with respect...
asked 8 hours ago -
c++
The length of the hypotenuse of a right-angled triangle is the
square root of the...
asked 8 hours ago