Module 5 field note

Please guide me through the steps and the best way to answer the following as I am struggling with this. What are the basic rules I must ensure I comprehend moving forward? Thank you in advance.

12. For this problem, you will have to use the 4-step process and must include a visual representation of your analysis. (STATE, PLAN, CALCULATE, CONCLUDE) A local CHP office postulates that, over a specific road with posted speed limit of 40 mph, people travel at higher rates of speeds at night than during the day. The Research Office collected all speeding tickets given on the stretch of road last month over three times of the day: Morning, Afternoon and Night. The data is as follows: 42 45 46 44 49 51 50 53 53 Morning 55 60 65 61 70 43 46 46 45 51 52 49 52 53 Afternoon 59 66 63 71 62 67 54 44 45 47 49 50 53 52 41 Night 55 61 66 64 69 According to the data above, can the CHP office prove their claim? STATE: PLAN CALCULATE CONCLUDE: 50

Which research design would be suitable for this topic.  Topic: The impact of unemployment on mental illness in St.Lucia

Hi. Please help me with part A and C. Im stuck

These question need to be solved using R with the given data, please do not provide AI solution , also i need detailed solution , do everything in detail which is required, answer it as soon as possible.

Which research design would be suitable for this topic.  Topic: The impact of unemployment on depression in St.Lucia

Imagine you are an educational researcher who wants to learn about the type of psychological atmosphere in which middle school students feel most comfortable and best able to concentrate on their studies. You plan to look at a wide variety of factors that might contribute to such an atmosphere—both physical factors (e.g., cleanliness and colorfulness of the school building) and social factors—(e.g., teacher-student relationships, general tolerance for diverse behaviors and beliefs). You realize that students might identify important factors that you yourself haven't even thought of. In this situation, your best choice would probably be: Question options:     A)  an experimental study with at least three treatment groups. B)  an experimental study with one treatment group and one control group. C)  a descriptive, quantitative study. D)  a qualitative

Imagine you are an educational researcher who wants to learn about the type of psychological atmosphere in which middle school students feel most comfortable and best able to concentrate on their studies. You plan to look at a wide variety of factors that might contribute to such an atmosphere—both physical factors (e.g., cleanliness and colorfulness of the school building) and social factors—(e.g., teacher-student relationships, general tolerance for diverse behaviors and beliefs). You realize that students might identify important factors that you yourself haven't even thought of. In this situation, your best choice would probably be:       an experimental study with at least three treatment groups.     an experimental study with one treatment group and one control group.     a descriptive, quantitative study.     a qualitative study.

Assume you are an executive of a large transportation company, and your firm's profit is highly sensitive to fuel cost. The price of gasoline and diesel changes daily, however, your customers expect to be quoted a price for delivery services days, weeks, and sometimes, MONTHS in advance. Therefore, your firm relies heavily on forecasting the price of fuel. Which method of forecasting might you use, qualitative or quantitative? And finally, what are the limitations to business forecasting.

Appalachian Bear Rescue (ABR) is a not-for-profit organization located near the Great Smoky Mountains National Park. ABR's programs include the rehabilitation of orphaned and injured black bears, as well as research and education about Appalachian black bears. ABR provides the most natural environment possible for rehabilitating black bears before their release back into the wild. Recently, Katie Settlage performed a study to learn more about the Appalachian black bear population in the Great Smoky Mountains National Park. She and a team of researchers found 68 black bears in the park and took measurements such as paw size, weight, and shoulder height. The stem-and-leaf plots below show the shoulder heights (in centimeters) of the 40 male and 28 female bears from the study. Shoulder Heights (in cm) of Male Bears Shoulder Heights (in cm) of Female Bears 4 9 Key: 4 9 = 49 Key: 5|0 = 50 5 7 8 9 71 1 2 2 2 2 2 3 3 3 4 4 5 5 6 6 788 8 123 4 4 5 6 79 90 0 3 6 79 7 8 1 2 3 3 3 33 4 6 7 555 5…

Please help me solve the following question, explain anspecially make sure everything is correct!! thank you !

Whiat would be a easy suitable research design for this topic.  Topic: The impact of unemployment on mental health in Anguilla.

The Federal Bureau of Investigation (FBI), as part of its internal security mission, serves as a database for all the reported crimes committed in the United States. One question that might be of interest is does having more police officers reduce the number of homicides? To investigate this claim, the 2013 data from the twenty largest municipal cities was supplied by the FBI's Uniform Crime Report. Below are two observations from the dataset: > head (cities) City Pop Homicides Police Density MedHome Mayor 1 New York 8175.133 335 4.2595 27016.30 5.5390 1 2 Chicago 2695.598 414 4.4309 11843.58 1.8310 The variables included in the study are: Name of city Population of city in 1,000s of people Number of homicides in the year 2013 Number of police officers per 1,000 people Number of people per square mile Median home price in $100,000 1 if city has a "Strong Mayor" form of government; 0 if not City Рор Homicides Police Density MedHome Мayor Model: log(u;) = Bo + B1Police; + B2MedHome; +…

A researcher wants to examine the effect of humidity on amount of hair frizz. How could the researcher address this question using a multiple-groups design? What are the pros and cons of this design choice? What is/are the appropriate analysis/analyses? How could the researcher address this question using a dependent multiple-groups design? What are the pros and cons of this design choice? Address whatever design you select or consider both types of dependent multiple-groups designs. What is/are the appropriate analysis/analyses?