## BTM8107-8 Week 8 Activity Apply MANOVA and Prepare a Course Reflection

BTM8107-8 Week 8 Activity Apply MANOVA and Prepare a Course Reflection in \$45 Only

You will submit one Word document. You will create this Word document by cutting and pasting SPSS output into Word.

Part A. SPSS Assignment
In this exercise, you are playing the role of a researcher that is testing new medication designed to improve cholesterol levels. When examining cholesterol in clinical settings, we look at two numbers: low-density lipoprotein (LDL) and high-density lipoprotein (HDL). You may
have heard these called “good” (HDL) and “bad” (LDL) cholesterol. For LDL, lower numbers are better (below 100 is considered optimal).For HDL, 60 or higher is optimal.

In this experiment, you will be testing three different versions of the new medication. In data file “Activity 8.sav” you will find the following variables: group (0=control, 1=Drug A, 2=Drug B, 3=Drug C), LDL, and HDL (cholesterol numbers of participants after 12 weeks).

## BTM8107-8 Week 5 Activity Apply ANCOVA & Factorial ANOVA

BTM8107-8 Week 5 Activity Apply ANCOVA & Factorial ANOVA in \$39 Only

You will submit one Word document for this activity. You will create this Word document by cutting and pasting SPSS output into Word.
This assignment consists of two parts. In the first part, you will utilize an existing dataset to compute a factorial ANOVA. All SPSS output should be pasted into your Word document. In the second part, you will be asked to create a hypothetical ANCOVA output table for variables related to your area of research interest.

## STAT 200 Week 5 Homework

STAT 200 Week 5 Homework in \$18 Only

4. Why is a 99% confidence interval wider than a 95% confidence interval?

12. A person claims to be able to predict the outcome of flipping a coin. This person is correct 16/25 times. Compute the 95% confidence interval on the proportion of times this person can predict coin flips correctly. What Conclusion can you draw about this test of his ability to predict the future?

15. You take a sample of 22 from a population of test scores, and the mean of your sample is 60. (a) You know the standard deviation of the population is 10. What is the 99% confidence interval on the population mean. (b) Now assume that you do not know the population standard deviation, but the standard deviation in your sample is 10. What is the 99% confidence interval on the mean now?

## STATS 230 Final

STATS 230 Final in \$90 Only

1. True or False. Justify for full credit. (25 pts) (a) The volume of milk in a jug of milk is 128 oz. The value 128 is from a discrete data set. (b) If the variance from a data set is zero, then all the observations in this data set must be zero. (c) P(A ANDA ) 0, whereA is the complement of A. c c (d) The mean and median for a normal distribution are always the same. (e) In a hypothesis testing, if the p-value is less than the significance level α, we do not have sufficient evidence to reject the null hypothesis. Refer to the following frequency distribution for Questions 2, 3, 4, and 5. Show all work. Just the answer, without supporting work, will receive no credit. A random sample of 25 customers was chosen in UMUC MiniMart between 3:00 and 4:00 PM on a Friday afternoon. The frequency distribution below shows the distribution for checkout time (in minutes). Checkout Time (in minutes) Frequency Relative Frequency 1.0 – 1.9 6 2.0 – 2.9 8 3.0 – 3.9 4.0 – 5.9 5 Total 25 2. Complete the frequency table with frequency and relative frequency. (5 pts) 3. What percentage of the checkout times was less than 3 minutes? (5 pts) 4. In what class interval must the median lie? Explain your answer. (5 pts) 5. Assume that the largest observation in this dataset is 5.8. Suppose this observation were incorrectly recorded as 8.5 instead of 5.8. Will the mean increase, decrease, or remain the same? Will the median increase, decrease or remain the same? Why? (5 pts)

Price of Answer: Just US\$90 only

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If you need any type of help regarding Homework, Assignments, Projects, Case study, Essay writing or anything else then just email us at [email protected]solvemyquestion.com.  We will get back to you ASAP. Do not forget to maintain the time frame you need you work to be done.

## STAT 225 Homework

STAT 225 Homework in \$36 Only

1.  Lane et al.      Introduction to Statistics, David M. Lane et al., 2013.  (http://onlinestatbook.com/Online_Statistics_Education.pdf)

2.    Illowsky et al.   Introductory Statistics, Barbara Illowsky et al., 2013. (http://openstaxcollege.org/files/textbook_version/hi_res_pdf/15/col11562-op.pdf)

Homework Assignment:

Do the following 10 exercises…..

 # Text Chapter Exercise page 1 Lane et al. 1 3 62 2 Lane et al. 1 10 63 3 Lane et al. 1 17 64 4 Lane et al. 1 18 64 5 Illowsky et al. 1 50 53 6 Illowsky et al. 1 52 53 7 Illowsky et al. 1 72 54 8 Illowsky et al. 1 80 56 9 Illowsky et al. 1 84 57 10 Illowsky et al. 1 90 59

## Week 7 Assignment: Analyze Samples, Power Analysis, and Design Sensitivity

Week 7 Assignment: Analyze Samples, Power Analysis, and Design Sensitivity in \$25 Only

Activity Description
Submit the Following
1. Calculate the sample size needed given these factors:
one-tailed t-test with two independent groups of equal size small effect size (see Piasta, S.B., & Justice, L.M., 2010)
alpha =.05
beta = .2
Assume that the result is a sample size beyond what you can obtain. Use the compromise function to compute alpha and beta for a sample half the size. Indicate the resulting alpha and beta. Present an argument that your study is worth doing with the smaller sample.

## MAT 540 Standard Normal Random Variable

MAT 540 Standard Normal Random Variable in \$1.70 Only

For a standard normal random variable Z, find P[? 1.9 < z < 2.75]. Compute probabilities using the standard normal table in Appendix B (Table 3). Round the answer to four decimal places.

P[? 1.9 < z < 2.75] =

Price of Answer: Just US\$1.70 only

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If you need any type of help regarding Homework, Assignments, Projects, Case study, Essay writing or any thing else then just email us at [email protected]solvemyquestion.com.  We will get back to you ASAP. Do not forget to maintain the time frame you need you work to be done.

## MAT 221 Week 1 Assignment Simplifying Expressions

MAT 221 Week 1 Assignment Simplifying Expressions

Simplifying Expressions.

Read the following instructions in order to complete this assignment, and review the example of how to complete the math required for this assignment:

a. Use the properties of real numbers to simplify the following expressions:
2a(a – 5) + 4(a – 5)
2w – 3 + 3(w – 4) – 5(w – 6)
0.05(0.3m + 35n) – 0.8(-0.09n – 22m)

b. Write a two to three page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the example and be concise in your reasoning. In the body of your essay, please make sure to include:

## MAT 221 Week 1 DQ1 Evaluating Algebraic Expressions

MAT 221 Week 1 DQ1 Evaluating Algebraic Expressions

Read the following instructions in order to complete this discussion, and review the example of how to complete the math required for this assignment:

a. Write your birth date or the birth date of someone in your family as mm/dd/yy. (Example: March 13, 1981 is written 3/13/81, and November 7, 1967 is written 11/7/67).
Now let one- or two-digit month number,
negative of the one- or two-digit day number, and
two-digit year number.

b. Use the following algebraic expressions for parts c-d of the discussion:

## Full Course QTN 561 Entire Class (Weeks 1-6) – All Chapters Exercies, Individual Assignments, 3 Final Exam

Full Course QTN 561 Entire Class (Weeks 1-6) –  All Chapters Exercies, Individual Assignments, 3 Final Exam

Purchase QNT 561 Week 1 \$5 (Instant Download)

Purchase QNT 561 Week 2 \$5 (Instant Download)

Purchase QNT 561 Week 3 \$5 (Instant Download)

## QNT 561 Week 3 Individual Assignment A Decision of Uncertainty

Applied Business Research and Statistics- Week Three

Assignment: Decision of Uncertainty Paper

• Resource: Week Three Student Roadmap
• Research statistical data in a business context that requires a decision. Use probability concepts to formulate a decision.
• Writea 700- to 1,050-word paper, explaining your research methods and process for limiting the uncertainty in the decision. Explain the following:
• Include how you applied concepts to formulate your decision
• Include appropriate probability concepts and your application to find resulting data to limit uncertainty in this decision.
• Identify each outcome from your statistical analysis, providing rationale for each.
• Identify tradeoffs between accuracy and precision required by various probability concepts and the effect on your data.
• Include the decision you made based on statistical data.
• Format your paper consistent with APA guidelines.