View homework help mt300 redainess4 from mat 300 at strayer university. Next friday c the number of students in a class of who improve their score from the first midterm to the second midterm d the score either or with being the worst and being the best given by a. For the control group heart rate provided a consistent measurement to determine if the subject was telling the truth. Which of the following variables are best thought of as continuous which discrete. The instrument used to find whether a person is speaking the truth or not is called a lie detector or polygraph. Discrete continuous c the time for a participant to identify the color of the letters when the word red is shown in green letters on a computer screen.
A scale in which the units of measurement intervals between the numbers on the scale are all equal in size. A random variable that takes countable values in the experiment is known as the discrete random variable. Discrete continuous b the length of the arm of a heavyweight boxer. A the body temperature measurement of a participant in a lie detector test. Aleks jimmie larkins week 1 question 9 of 10 1 point question attempt 1 of 1 chege save up to 90 on texto variable discrete continuous a the body temperature measurement of a participant in a lie detector test b the total snowfall amount in minneapolis this year ooo c the length of the arm of a heavyweight boxer d the number of cellular phones owned by a family of four in. General questions along with other relevant questions are asked to the subject.
Discrete versus continuous variables which of the following variables are best thought of as continuous which. Please indicate discrete or continuous a the number of tickets purchased by a caller on a rose bowl ticket hotline. It records the heart beats blood pressure and body temperature and tension level of the person undergoing the detector test. What is lie detector circuit. Variable discrete continuous a the number of cellular phones owned by a family of four in boston b the body temperature measurement of a participant in a lie detector test c the cranial capacity space inside the skull of a human skull d the mass of the solid impurities per mliliter of los angeles tap water clear undo help next question. Common ones are body temp lie detector scores iq scores.
The correct answer is. The continuous random variable gives the probability between the intervals of numbers. Indicate your choice for each by checking the appropriate column. The test statistic for analysis of variance is called an f ratio and compares the differences. Variable discrete continuous a the body temperature measurement of a participant in a liedetector test b the number of occupied tables at zitos cafe at pm. To beat the lie detector test we would expect the p values of these two data sets to be insignificant.
There was a regular and significant increase in heart rate when the participant provided an untruthful response.
Gallery of The Body Temperature Measurement Of A Participant In A Lie Detector Test
