Discuss the different characteristics of research by citing an example.
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Discuss the different characteristics of research by citing an example.
Compare the different types of research. Pick one type that you prefer most and explain
why you chose it.
Describe the research process and discuss how you are going to implement it in your
study
How you conduct a mathematical investigation? Cite an example in your discussion.
Describe at least 5 examples of mathematical modeling techniques
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- Discrete mathematics Please do not reject question and help answer part C of this question. Thank you!help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all workinghelp please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
- What does this data tell you? Section 4 appears to be a challenge; remember you must compare data to the national data and determine if there are any statistically significant differences at the 0.5 level. For Table 4-1, Information for national is given in table 4-4. You must then comment if it is statistically significant. For table 4-2 and 4-3 you can use formulas with data from table 4-4 (hints below) to find the national and comment if it is statistically significant. Here is a hint: Table 4-2: National Medicare Reimbursement/National Number of Discharges = Average National Reimbursement Hope that helps! Let me know if you have any questions. Table 4-1 Average Length of Stay (ALOS) Average Length of Stay (ALOS) DRG Hospital National Statistically Significant 088 4.6 5.0 (5.0-4.6 = 0.4 0.5) Yes (4.7 3.6 = 1.1 > 0.5) Yes (8.2-7.9 = 0.3 <0.5) No (7.4 -7.3 = 0.1< 0.5) No Table 4-2 Average Charges Average Charges DRG Hospital National Statistically Significant 088 $13,952 14,208…Please do not give solution in image format thanku You want to host a giveaway on Facebook to promote your new side hustle. You are giving away a $50 gift card for your business. Anyone who likes/follows your Facebook page is entered into the drawing. According to a recent study, you predict your side hustle will earn, on average, $.50 per like/follow. Your giveaway deadline passes, and you have 189 new followers on your Facebook page since the giveaway was first promoted. Using expected value, answer the following: Was this a successful giveaway (in terms of expected value)? How many followers would have made this giveaway a “fair game”? What would the expected value have been if you only gained 94 new followers?Favorite Subject Subject Number of Students Math 15 Science 20 Language Arts Social Studies 10 There are 400 students at Collin's school. How many students would you predict prefer language arts? Your prediction: Extension- What would be your prediction for Math? Math =
- Assignment #6 For this assignment, you will be using the Tips Dataset file in Excel. The file contains both qualitative and quantitative variables. Choose two qualitative variables. You will be using a hypothesis test to determine if the two variables are associated. 1. Which two variables did you choose? Create a table to summarize the data from the data file. Example below: Example: Listed below are data from a survey conducted recently where Males and Females responded to their happiness with their supervisor (this is fictitious data). Response Male Female Total Not at all 23 25 48 Somewhat 13 22 35 Very Total 26 16 42 62 63 125 2. Which hypothesis test is appropriate for this type of data? Explain. What is your null hypothesis? What is your alternative hypothesis? 3. Conduct the hypothesis test. Include any output from Excel. What is your test statistic? Using alpha = 0.05 determine the results of your hypothesis test. Explain. 4. Interpret your results into a conclusion based on…very easy just need the answerNeed help solving question
- CHART ATTACHED. PLEASE USE EXCEL FORMULAS FOR ME TO FOLLOW WHEN APPLICABLE The Standard Issue Test Prep company offers an ACT prep course designed to help students improve their scores on the ACT exam. A mock exam is given at the beginning of the course to see where students are starting from. A sample of 27 students' scores are taken and given below: Using this data, answer questions below. CAUTION! If you are using your calculator for Parts A and B, double-check that you entered the data in your calculator correctly. One minor mistake in data entry can lead to a drastically different answer! Find the mean: ___________________. Round your answer appropriately. Find the standard deviation: ___________________. Round your answer appropriately. Assuming the population is normally distributed, construct a 95% confidence interval for the mean mock exam. Show all relevant work and follow these expectations: Your work should be easy to read and follow. Use…Topic: Understanding the Data Around Us Instructions: 1. Show your complete solutions and highlight/box your final answers. 2. If you will use Excel, simply get the important values in the Data Analysis and write/type them in your paper. You don't need to include the entire results in your solutions, just get the essential values. Question: 1) A recent study stated that if a person chewed gum, the average number of sticks of hum he or she chewed daily was 8. To test the claim, a researcher selected a random sample of 36 gum chewers and found the mean number of sticks of gum chewed per day was 9. The standard deviation of the population is 1. At , a = 0.05 is the number of sticks of gum a person chews per day actually greater than 8? State the correct interpretations and conclusion. A. State the hypothesis. B. Find the critical value(s). C. Compute the test value. D. Make the decision. E. Summarize the results.Give some solving questions, topic is measure of central tendency