Question
In: Statistics and Probability
For the following types of values, designate discrete variables (D) and continuous variables (C): (a) weight...
For
the following types of values, designate discrete variables (D) and
continuous variables (C): (a) weight of the contents of a package
of cereal, (b) diameter of a bearing, (c) number of defective items
produced, (d) number of individuals in a geographic area who are
collecting unemployment benefits, (e) the average number of
prospective customers contacted per sales representative during the
past month, (f) dollar amount of sales.
Solutions
orchestra answered 2 years agoRelated Solutions
Which of the following variables are discrete variables and which are continuous variables? (a) the number...
Which of the following variables are discrete variables and
which are continuous variables?
(a) the number of heads showing up in 12 tosses of a coin
(b) the number of accidents that occur at a busy intersection in
Phoenix
(c) the amount of snowfall in Denver during January
(d) the lifetime of a car battery
Which of these variables are discrete variables, and which are continuous random variables?
Which of these variables
are discrete variables, and which are continuous random
variables?The number of new accounts established by a salesperson in a
year.The time between customer arrivals to a bank automatic teller
machine (ATM).The number of customers in Big Nick’s barber shop.The amount of fuel in your car’s gas tank last week.The outside temperature today.
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 continuous discrete (b) age of a
college professor chosen at random continuous discrete (c) number
of books in the college bookstore continuous discrete (d) weight of
a football player chosen at random continuous discrete (e) number
of lightning strikes in Rocky Mountain National Park on a given day
continuous discrete
Classify each of the following random variables as discrete or continuous. a) The time left on...
Classify each of the following random variables as discrete or
continuous. a) The time left on a parking meter So, we want to ask
do we COUNT the time left on the parking meter or do we MEASURE it.
We measure the time, so measuring is continuous. b) The number of
bats broken by a major league baseball team in a season We can
count the number of physical bats there broken during a season.
Since we can COUNT it,...
The following variables are of interest to security analysts. Which are discrete and which are continuous...
The following variables are of interest to security analysts.
Which are discrete and which are continuous random variables?
The quarterly earnings of a particular firm
The number of new products introduced per year by a firm
The number of defective parts in a shipment of nuts and
bolts
The amount of ink used in printing a Sunday edition of the New
York Times
Name if the following are discrete or continuous variables. Also name if the scenario is ratio,...
Name if the following are discrete or continuous variables.
Also name if the scenario is ratio, ordinal, nominal, or
interval
The different heights of children in a fourth-grade class-
The divisions of the American League in Major League
Baseball-
The number of pennies sitting in a jar-
The time taken to deliver newspapers on a delivery route-
Your age relative to the average age of other students in the
class-
The level of pain a patient indicates on a pain...
Name if the following are discrete or continuous variables. Also name if the scenario is ratio,...
Name if the following are discrete or continuous variables. Also
name if the scenario is ratio, ordinal, nominal, or
interval The different heights of children in a
fourth-grade class- The divisions of the American League in Major
League Baseball- The number of pennies sitting in a jar- The time
taken to deliver newspapers on a delivery route- Your age relative
to the average age of other students in the class- The level of
pain a patient indicates on a pain...
Determine if the following random variables are discrete or continuous. Explain your answer thoroughly. (a) The...
Determine if the following random variables are discrete or
continuous. Explain your answer thoroughly. (a) The number of
blades of grass on a football field. (b) The mass, in pounds, of a
football player on the field.
Which of these variables are discrete and which are continuous? The number of freshman enrolled at...
Which of these variables are discrete and which are continuous?
The number of freshman enrolled at University.
The time a student spends in Starbucks.
The number of students who are in chapel
The temperature inside the Rec Center
GPA of an athlete at LCU
3. Classify each of the following variables as either qualitative, quantitative discrete, or quantitative continuous. (a)...
3. Classify each of the following variables as either
qualitative, quantitative discrete, or quantitative continuous.
(a) The amount of time it takes to assemble a piece of furniture
from IKEA.
(b) The number students who identify as female in STAT 2507 B
during the Summer 2020 semester.
(c) The province or territory where somebody lives in
Canada.
(d) The weight of a newborn infant.
(e) A person’s lucky number. (e.g. My lucky number is 5.)
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