During the 2016 regular National Football League (NFL) season, the Atlanta Falcons scored 63 touchdowns. During the 2016 Arena Football League (AFL), the Tampa Bay Storm scored 77 touchdowns. The mean number of touchdowns scored in the 2016 season of the NFL was 38.4, with a standard deviation of 13.8. The mean number of touchdowns scored in the 2016 season of the AFL was 109.0, with a standard deviation of 19.1. Which team's performance was more unusual? Explain in a sentence or two, and remember to show supporting calculations! League Mean # of Stand. Dev. touchdowns NFL 38.4 13.8 AFL 109.0 19.1

Q: 6. You are doing a research project in political science to determine the proportion of voters in…

A:

Q: Describe about the type I error or a false alarm.

A: While testing,we need to consider two hypothesis,a null hypothesis(H0),which is taken as the…

Q: (e) If the essay questions reduce by 5 points each, what would be the new combination of questions…

A:

Q: 3. As part of the National Heath and Nutrition Examination Survey, the Department of Heath and Human…

A: For the paired t-test, the test statistic t=d¯Sn~t(n-1)where, d=difference between two variables…

Q: In your own words, explain what is point estimation and why is it important. Give an example

A:

Q: What is the approximate percentage of students who scored lower than 44 on the test? What is the…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Following partial box plot was obtained for a data set.

A: Note: Hi there! Thank you for posting the question. Since, the data points are not specified, this…

Q: Chi Square tests are used to analyze qualitative data such as opinions, observations or surveys and…

A: Chi-Square Tests: Definitions and Examples Chi-Square Goodness of Fit Test Definition: The…

Q: A total of 14,105 new cancer cases were reported in Nevada in 2017. The total NV population on July…

A: prevalence is a proportion of the population who have a specific characteristic in a given time. In…

Q: Lists down some differences and similarities of INTERVAL and RATIO DATA.

A: Ratio scale and interval scale definition.

Q: According to the results of a survey, 48% of 422 people indicated that American football is their…

A: We have given that Margin of error (E) = 2% = 0.02 When confidence level is not given by default we…

Q: Part 1 of 4 State the appropriate null and alternate hypotheses. H P1 = P2 H P P2 This hypothesis…

A:

Q: Some people seem to believe that you can fix anything with duct tape. Even so, many were skeptical…

A: The test is the data suggest that freezing is less successful tape in removing warts.From the given…

Q: Explain the difference between quantitative and qualitative measures. Provide an example of each.

A: Introduction Statistics is a field that involves collection, arrangement and analysis of the data to…

Q: The United States has an aging infrastructure as witnessed by several recent disasters, including…

A: Given data…

Q: What can you say about the accuracy of the forecast for an earthquake?

A: Forecasting of an earthquake are used to establish codes of bulding, in awareness programs and in…

Q: Please give an example of real-life Type I and Type II errors. How might the terms “miss” and “false…

A: Imagine that a radiologist is examining a CT scan, looking for evidence of a tumor. Interpreting CT…

Q: Please do not give solution in image format thanku During the first 13 weeks of the television…

A: The question is about categorical data analysis.Given :To find :Test whether the viewing audience…

Q: At SKYCTC, the average class size is 22. A recent survey of five math classes showed the average…

A: Parameter:Any statistical measure based on all units in the population is called Parameter.Here, the…

Q: Ms. Whisler entered a 2 hour cookie eating contest. During the contest, Ms. Whisler ate 3 cookies…

A:

Q: 5. n=67, o = 5, level of confidence is 80%.

A: NOTE: As stated in the question, I have done the Question number 5 only. If you want me to do more,…

Q: Surveys were mailed to every 25th person listed in a local telephone directory. The purpose of the…

A: In most reserach the attempt is always to get a response of at least 60% to 75%. If we get low…

Q: Name two limitations of this test.

A: Chi Square Test The Chi-square test is a non-parametric type that does not have distribution and is…

Q: doctor is studying the effects that the amount of junk food has on blood pressure.  As each patient…

A: Here  Observational study means Simply data is collected without interfering the objects..m While In…

Q: can you please identify the margin of error? I do not see it on my screen or the information that…

A: The confidence level is 95%.

Q: vesigate difference in employee satisfaction at non-profit organizations and at for-profit…

A: From the given information, 420 employees 378 of them were highly satisfied. 417 out of 493…

Q: Can you guys help me with this homework? Thank you!

A: 95% Confidence Interval:18300  to  19900Explanation:Here, we will use z-distribution to construct…

Q: Describe of two examples of data sets for each of the four levels of measurement. Justify your…

A:

Q: City crimes records show that 20% of all crimes are violent and 80% are nonviolent. Ninety percent…

A: Given that, city crimes record shows that 20% of all crimes are violent and 80% are non violent.…

Q: Can you please finish question 5,6,7and 8 I would like to compare with my results please explain…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Name the three principals of proper surveying.

A: These are the three principals of proper surveying :-   1.    Ethics in Surveys   Introduction…

Q: onse variable showed three options: The company plans to hire and add to the number of employees,…

A:

Q: There is a branch of mathematics that deals with numbers, surveys and the collection of data called…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Step 1: Step 2: Step 3:Step 4:

Q: levance in assessment using mode and ran

A: Measures of Central Tendency 1. Mathematical Averages (a) Arithmetic Mean commonly called the mean…

Q: Hey I was wondering how can I find the estimate value of a point that is on a scatter plot chart?

A: Here we want to know the solution.

Q: Cloud seeding, a process in which chemicals such as silver iodide and frozen carbon dioxide are…

A: Given, two boxplots one for cloud seeding and the other for unseeded data.

Q: if you were to describe a population or a basic data set, what measures/ graphics would you need and…

A: Theoretical Measures: (1). Central Tendency (mean, median, mode, etc.) describe where center or…

Q: Cueston Heip Use the magnitudes, rounded to two decimal places, of the 100 earthquakes included in…

A: The given information is that the 100 earthquakes magnitudes and the class width is 0.50.

Q: 3. n=25, o = 48, level of confidence is 99%.

A: 3) Given: Sample size n=25 Population standard deviation σ=48 Confidence level = 99% = 0.99…