The following are two visualizations of the percentage of people who have access to health care in two different cities: city1 and city2Which of the following statements is true?85.00%84.00%82%85%83.00%82.00%81.00%cityAcityBcityAcityB1Select one:O a.both visualizations are misleadingO b. visualization 2 is informative and visualization 1 is misleadingO c. both visualizations are informativeO d. visualization 1 is informative and visualization 2 is misleading

Name: The following are two visualizations of the percentage of people who
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: The following are two visualizations of the percentage of people who have access to health care in two different cities: city1 and city2Which of the following statements is true?85.00%84.00%82%85%83.00%82.00%81.00%cityAcityBcityAcityB1Select one:O a

The visualization 1 has no particular scale and the depiction is not clear. Such avst difference in…

Math

Statistics

The following are two visualizations of the percentage of people who have access to health care in two different cities: city1 and city2 Which of the following statements is true? 85.00% 84.00% 82% 85% 83.00% 82.00% 81.00% cityA cityB cityA cityB 1 2 Select one: O a. both visualizations are misleading O b. visualization 2 is informative and visualization 1 is misleading O c. both visualizations are informative O d. visualization 1 is informative and visualization 2 is misleading

The following are two visualizations of the percentage of people who have access to health care in two different cities: city1 and city2 Which of the following statements is true? 85.00% 84.00% 82% 85% 83.00% 82.00% 81.00% cityA cityB cityA cityB 1 2 Select one: O a. both visualizations are misleading O b. visualization 2 is informative and visualization 1 is misleading O c. both visualizations are informative O d. visualization 1 is informative and visualization 2 is misleading

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

The following table shows some data from a study on substance use among 10th graders in the United States and Europe. Smoked Cigarettes Cigarette-Free Totals U.S. 14,000 Europe 96,000 Total 71,210 110,000
The following table gives the wealth and percentage population in various regions of a fictitious country (named Ditto): Region Ashire Bshire Cshire West East South North Toptown Toptown Toptown Toptown Wealth 80 110 110 70 120 90 110 Рop % 19 17 8. 19 13 15 Q1.1 What are the mean and variance of the wealth for the whole country? Q1.2 What are the mean and variance of the wealth for those who live in Toptown? Q1.3 What is the probability of living in an area with the mean wealth > 100 if you live in Toptown? Q1.4 What is the probability that you live in Toptown given that you live in an area with mean wealth > 100? Q1.5 You are considering moving to Ditto but are unsure which town is best to live in i.e. which town has the highest wealth per citizen. Is the wealth in Ditto (our fictitious country) fairly distributed between towns? Create a scatter plot and inspect it i.e. inspect the relationship between the population and wealth of an area? What would you expect to see if it was not…
Which of the following data sets shows categorical data? Course Grade 72 78 85 90 98 Class Size 22 23 25 28 32 Flight Number 1002 1274 4012 5661 7812 Number of Coins 1 3 4 8 19
In this problem, we explore the effect on the mean, median, and mode of adding the same number to each data value. Consider the data set 4, 4, 5, 8, 12. (a) Compute the mode, median, and mean. (Enter your answers to one decimal place.) mode median mean (b) Add 3 to each of the data values. Compute the mode, median, and mean. (Enter your answers to one decimal place.) mode median mean
Suppose we have the following data available for the average number of hours spent in the Santa Fe College Math lab. Male Female 1.50 0.75 1.20 0.82 1.30 0.91 1.05 0.84 0.75 0.59 0.80 1.02 1.00 1.90 0.95 2.10 0.925 2.20 2.50 2.50 3.00 3.50 3.50 2.20 4.01 1.80 Use Data Displays to comment on the shape of the distribution, measures of center and spread, possible skew, and outliers for both genders. (Hint: Use as many displays as needed.)
- Attendance and Grades Read the following on attendance and grades, and answer the questions in the discussion board. A study conducted at Manatee Community College revealed that students who attended class 95 to 100% of the time usually received an A in the class. Students who attended class 80 to 90% of the time usually received a B or C in the class. Students who attended class less than 80% of the time usually received a D or an F or eventually withdrew from the class. Based on this information, attendance and grades are related. The more you attend class, the more likely you will receive a higher grade. If you improve your attendance, your grades will probably improve. Many factors affect your grade in a course. One factor that you have considerable control over is attendance. You can increase your opportunities for learning by attending class more often. a. What are the variables under study? b. Are descriptive, inferential, or both types of statistics used? c. What is the…
A coin-operated drink machine was designed to discharge a mean of 8 ounces of coffee per cup. In a test of the machine, the discharge amounts in 20 randomly chosen cups of coffee from the machine were recorded. The sample mean and sample standard deviation were 8.14 ounces and 0.23 ounces, respectively. If we assume that the discharge amounts are normally distributed, is there enough evidence, at the 0.05 level of significance, to conclude that the true mean discharge, μ , differs from 8 ounces? Perform a two-tailed test. Then fill in the table below. Carry your intermediate computations to at least three decimal places and round your answers as specified in the table. The null hypothesis: H0: The alternative hypothesis: H1: The type of test statistic: (Choose one)ZtChi squareF The value of the test statistic:(Round to at least three decimal places.) The two critical values at the 0.05 level…
i need help with this question
A high school track coach wanted to test whether giving the students an energy drink could affect performance during the 100 meter race. The coach split the 26 boys into two equal sized groups, where Group 1 was given the energy drink and Group 2 was not. The 100 meter race times were recorded during practice and shown in the table below. What inference can be made about the results? Group 1 Group 2 12.2 13 12.5 12.3 13.3 12.8 12.9 13 13 13.8 12.1 13 13 13 13 13 12.1 13 13 13 12.1 13 12.8 13 13 12.6 Mean: 12.7 Mean: 13 Since the simulation shows ( many cases or free cases )? where a mean difference of ( solve for this answer ) or less occurred when the groups were re-randomized, it can be inferred that the mean difference observed in the study was ( very possibly or very unlikely ) ?due to the random assignment of participants into groups, so the results of the study are (…
Mr Alsup asked the studentS in his third-and sixth-period English classes whether they had chosen a topic for thier writing assignment. he recorded the data in a two-way table, as shown below English class Yes No Total Third period 24 6 30 Sixth period 22 3 25 Total 46 9 55 if jannette in in mr alsup sixth-period english class what is the probablity that she has not chosen a topic for her writing assignment? a- 3% b- 5% c- 12% d-14%
Hospitals In a study of births in New York State, data were collected from four hospitals coded as follows: (1) Albany Medical Center; (1438) Bellevue Hospital Center; (66) Olean General Hospital; (413) Strong Memorial Hospital. Does it make sense to calculate the average (mean) of the numbers 1, 1438, 66, and 413?