Imagine that the following four sentences are questions on a survey. Which question would produce data that belong to a discrete variable? A. How many years have you participated in track-and-field? B. What is the fastest time you’ve gotten on the 100 meter dash? C- How far can you throw a discus? D- What is your best track-and-field event?

Imagine that the following four sentences are questions on a survey. Which question would produce data that belong to a discrete variable? A. How many years have you participated in track-and-field? B. What is the fastest time you’ve gotten on the 100 meter dash? C- How far can you throw a discus? D- What is your best track-and-field event?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

??
Errors in estimating population proportions occur because? a. The p bar value is not the same as the p value b. The p bar value is the same as the p value c. The value of x bar is not equal to the value of x
Is the number two in the sentence a statistic or a perimeter? Two students out of all 29 students in a class have red hair.
A math teacher asks each student how much time they spent studying for their last math test. She then checks each student’s overall mark. Is this case an experimental study or an observational study? 1.experimental study 2.observational study
(a) What is the median starting salary? 41,41,55,45,42,39,38,44,42,32 The median starting salary is: $ thousands of dollars(b) Which of the following would you use to display the data?A. pie chartB. contingency tableC. histogramD. bar graph
please help me solve this question using excel
A. Determine the coefficient of determination, r2, and interpret its meaning. (Fill in the Blank) r2 = ___? (Round to four decimal places as needed.) B. What is the meaning of the coefficient ofdetermination? (Choose Below) A. It measures the variability in the actual plate gap from the predicted plate gap. B. It measures the variability in the actual tear rating from the predicted tear rating. C. It is the proportion of the variation in the plate gap that is explained by the variability in the tear rating. D. It is the proportion of the variation in the tear rating that is explained by the variability in the plate gap. C. Determine the standard error of the estimate. SYX = ___? (Round to four decimal places asneeded.)
In Exercise, we have provided simple data sets for you to practice the basics of finding measures of variation. For each data set, determine the a.range.b.sample standard deviation. 3, 5, 7
see 8.png
Define "statistics." A. Statistics is how to best use numbers to persuade others B. Statistics is the study of how to best read tables and graphs C. Statistics is the study of how to best collect, analyze, and draw conclusions from data. D. Statistics is the study of how to best understand numbers.
Explain what each phrase means in the context of inferences for a population proportion. a. Number of successesb. Number of failures
Here are several z-scores. Which person scored furthest from average? Ahab: Z = +1.2 Brianna: Z = -0.8 Cecilia: Z = -1.4 Darnell: Z = +0.7 Evelyn: Z = +0.2 Group of answer choices Brianna Cecilia Cannot tell from the information given Evelyn Darnell Ahab