External link to Statics math/ data tables | Mathematics homework help
External link to Design a new placebo-controlled trial
Use the SPSS software and the data set: (2004)GSS.SAV (attached) recode the variable for political party identification (PARTYID) into a NEW variable that uses the following old values to create the following new categories: Data set: 2004gssnew-6.sav binge1-2.sav 1 thru 2 = 1= Democrat 3 thru 5 = 2 = […]
External link to Math125: unit 1 individual project
1. Suppose we want to design a new placebo-controlled trial to evaluate an experimental medication to increase lung capacity. The primary outcome is peak expiratory flow rate, a continuous variable measured in liters per minute. The primary outcome will be measured after 6 months on treatment. The expected peak expiratory flow rate in adults is 300 with a standard deviation of 50. How many subjects […]
External link to Mat 540 final exam – 100% correct answers
MATH125: Unit 1 Individual Project Mathematical Modeling and Problem Solving All commonly used formulas for geometric objects are really mathematical models of the characteristics of physical objects.For example, the characteristic of the volume inside a common closed cardboard box can be modeled by the formula for the volume of a rectangular solid, V = L x W x H, where L = Length, W = […]
External link to Ashworth college c17 assignment 4 mathematics
Question 1 In an unbalanced transportation model, supply does not equal demand and one set of constraints uses ≤ signs. Answer True False 5 points Question 2 Validation of a simulation model occurs when the true steady state average results have been reached. Answer True False 5 points Question 3 Excel can be used to simulate systems that can be represented by both […]
External link to Quiz on statistics :: 19 questions :
C17 College Mathematics Directions: Answer each question in the handout and show all your work. Use Microsoft Equation Editor or a similar tool to help you insert mathematical equations and symbols in your response. For further assistance, download the Microsoft Equation Editor Information document. To show your work, clearly identify each step in your problem-solving process […]
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QUESTIONS : Question 1 of 20 1.0 Points Numerical variables can be subdivided into which two types?A.Cross-sectional and discrete B.Diverse and categorical C.Discrete and continuous D.Nominal and progressive Question 2 of 20 1.0 Points Which of the following statements is true regarding the data set 10, 10, 10, 10, and 10?A.The range is zero B.The standard deviation equals zero C.The interquartile range equals zero D.all of the above […]
External link to Statistic math question | Mathematics homework help
Company MRK declared profits of $ 5,000,000 for the year 1999. The profits were from its three groups (research, product, and consulting) as shown in the pie chart. The profits from the product group were further categorized as shown in the second pie chart. How much was the profit from appliances? Explain how you got your answer. you will need one sheet of graph […]
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For each hypothesis test in Problems 5-7, please provide the following information.
( i) What is the level of significance? State the null and alternate hypotheses.
( ii) What sampling distribution will you use? What assumptions are you making? What is the value of the sample test statistic?
( iii) Find ( or estimate) the P- value. Sketch the sampling distribution and show the area […]
External link to Questions 1024 | Mathematics homework help
In order to engage students in mathematics instruction, teachers use a variety of questioning strategies. It is crucial to have a variety of questioning strategies along with solutions to potential roadblocks that can occur during instruction. Part 1: Questioning Strategies Template For this assignment, select a K-8 grade level and a state standard in the area of algebra, and develop aligned learning objectives. Examine […]
Good afternoon, I need assitance with the attached questions. Thank you!
Jane wants to setup a photo shop. The cost to rent an office is $150 per week. The variable cost of making one photo is $20 and she can sell it for $50.
1. Jane has to sell ________photos per week to break even. (Please only enter an integer and include no units.) […]