4. Label each of the following as discrete or continuous. Explain your answer. 5. a. Number...
4. Label each of the following as discrete or continuous. Explain your answer. 5. a. Number of students in psychology course (1pt) b. Reaction time (1pt) c. Temperature (1pt) d. Socioeconomic class (1pt) e. Curriculum subject (1pt) f. Age (1pt) g. Gender (1pt) h. Dress size (1pt)
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4. Label each of the following as discrete or continuous.
Explain your answer. 5. a. Number...
2.49 For each variable, decide if it is discrete or continuous: a. The number of cases...
2.49 For each variable, decide if it is discrete or continuous: a. The number of cases of flu diagnosed at a college in a given semester b. The weight, in grams, of a rat's hypothalamus c. The number of teachers, including substitutes, in a school district who are certified to teach high school math d. The number of times that a rat pushes a lever in a Skinner box during a 15-minute period e. How long, in seconds, it takes...
Determine whether the value is a discrete random variable, continuous random variable, or not a random...
Determine whether the value is a discrete random variable, continuous random variable, or not a random variable a. The weight of a T-bone steak b. The exact time it takes to evaluate 27+72 c. The gender of college students d. The distance a baseball travels in the air after being hit e. The number of hits to a website in a day f. The time it takes to fly from City A to City B a. Is the weight of...
Is the number of college classes completed a discrete or continuous variable? Explain your answer. What...
Is the number of college classes completed a discrete or continuous variable? Explain your answer. What scale of measurement would be best for this variable?
Discrete, continuous, or n/a? For each of the variables in Exercise 1 that you classified as...
Discrete, continuous, or n/a?
For each of the variables in Exercise 1 that you classified as interval-ratio, identify whether it is discrete or continuous A. The number of peole in ouray Select ) B. Place of residence classified as urban, suburban, or rural [Select] C. The percentage of university students who attended public high school I Select ] D. The rating of the overall quality of a textbook on a scale from "Excellent" to "Poor" l Select ] E. The...
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,...
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
Find the indicated probability. A card is drawn from a standard deck of 52 playing cards....
Find the indicated probability. A card is drawn from a standard deck of 52 playing cards. Find the probability that the card is an ace or a black card. 17. a) 15 26 b) 7 13 c) 4 13 d) 29 52 Find the indicated probability. The distribution of Master's degrees conferred by a university is listed in the table. (assume that a student majors in only one subject) 18. Mapr Fre English 206 Engineering 86 Business 176 Education222 What...
Hi, I have to answer if each questions is a nominal, ordinal, interval discrete, interval continuous, ratio discrete, or ratio continuous
Hi, I have to answer if each questions is a nominal, ordinal, interval discrete, interval continuous, ratio discrete, or ratio continuous. I would like to know if my answers are correct and if wrong what is the correct answer. Thanks 1. Highest level of education completed? a. not listed b. high school c. college/university d. Master/doctorate e. any professional degree f. technical Answer: Nominal 2. How old were you at your last birthday? Answer: Ordinal 3. How much of a...
Determine whether the following value is a continuous random variable, discrete random variable, or not a...
Determine whether the following value is a continuous random variable, discrete random variable, or not a random variable. A. The number of textbook authors now eating a meal b. The hair color of adults in the United States c. The number of statistics students now doing their homework d. The time it takes for a light bulb to burn out e. The number of home runs in a baseball game f. The number of runs scored during a baseball game
Determine whether the following value is a continuous random variable, discrete random variable, or not a random variable. a. The number of textbook authors now eating a mealnumber of textbook autho...
Determine whether the following value is a continuous random variable, discrete random variable, or not a random variable. a. The number of textbook authors now eating a mealnumber of textbook authors now eating a meal b. The usual mode of transportation of people in City Upper Ausual mode of transportation of people in City A c. The number of statistics students now doing their homeworknumber of statistics students now doing their homework d. The number of runs scored during a...
2.49 For each variable, decide if it is discrete or continuous: a. The number of cases of flu diagnosed at a college in a given semester b. The weight, in grams, of a rat's hypothalamus c. The number of teachers, including substitutes, in a school district who are certified to teach high school math d. The number of times that a rat pushes a lever in a Skinner box during a 15-minute period e. How long, in seconds, it takes...
Determine whether the value is a discrete random variable, continuous random variable, or not a random variable a. The weight of a T-bone steak b. The exact time it takes to evaluate 27+72 c. The gender of college students d. The distance a baseball travels in the air after being hit e. The number of hits to a website in a day f. The time it takes to fly from City A to City B a. Is the weight of...
Discrete, continuous, or n/a?
For each of the variables in Exercise 1 that you classified as interval-ratio, identify whether it is discrete or continuous A. The number of peole in ouray Select ) B. Place of residence classified as urban, suburban, or rural [Select] C. The percentage of university students who attended public high school I Select ] D. The rating of the overall quality of a textbook on a scale from "Excellent" to "Poor" l Select ] E. The...
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,...
Find the indicated probability. A card is drawn from a standard deck of 52 playing cards. Find the probability that the card is an ace or a black card. 17. a) 15 26 b) 7 13 c) 4 13 d) 29 52 Find the indicated probability. The distribution of Master's degrees conferred by a university is listed in the table. (assume that a student majors in only one subject) 18. Mapr Fre English 206 Engineering 86 Business 176 Education222 What...
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