Question MAT135 Introduction to Statistics and Data Analysis Module 1 TEST Test #1 NAME_______________________ I. True or False 1. ______________ The height of President George W. Bush is considered a variable. 2. ______________ Probability is used as a basis for inferential statistics. 3. ______________ The variable age is an example of a qualitative…
Question MAT135 Introduction to Statistics and Data Analysis Module 6 TEST Test #4 Name _______________________________ 1. An apartment building has 20 two-bedroom apartments and 8 three-bedroom apartments. If 4 apartments are chosen at random to be redecorated, what are the probabilities that a) All will be two-bedroom apartments ? (b) 2 will be two-bedroom…
Question MAT135 Introduction to Statistics and Data Analysis Final Exam Directions: Place all answers in the space provided. Circle all of your answers. Show all work used to arrive at your solution for partial credit consideration. For the following statements, tell whether descriptive or inferential statistics have been used. 1. _______________ The average life expectancy…
Question MAT135 Introduction to Statistics and Data Analysis Module 7 TEST Test # 5 Name _______________________________ 1. Find the probabilities that a random variable will take on a value between 10 and 20 given that it has a normal distribution with: (a) Mean = 10 and s = 5 (b) Mean = 20 and…
Question MAT135 Introduction to Statistics and Data Analysis Module 1 Discussion DQ1 Qualitative and quantitative data Chapter one provides information regarding the various types of data that researchers utilize in their statistical research studies… In addition to your readings, please view this video to better understand the differences between qualitative and quantitative data. Quantitative vs….
Question MAT135 Introduction to Statistics and Data Analysis Final Exam Directions: Place all answers in the space provided. Circle all of your answers. Show all work used to arrive at your solution for partial credit consideration. For the following statements, tell whether descriptive or inferential statistics have been used. 1. _______________ The average life expectancy…
Question MAT135 Introduction to Statistics and Data Analysis Module 1 TEST Test #1 NAME_______________________ I. True or False 1. ______________ The height of President George W. Bush is considered a variable. 2. ______________ Probability is used as a basis for inferential statistics. 3. ______________ The variable age is an example of a qualitative…
Question MATH534 Applied Managerial Statistics Week 1 Discussion Study and Sample Design A company makes men’s button-up dress shirts and is considering changes to its design. How might the company go about finding a good sample of individuals? These decisions would include method of sampling, location of sampling, population to consider, and number in sample,…
Question MATH534 Applied Managerial Statistics Week 2 Discussion Changing Probabilities into Conditional Probabilities Describe a situation where you see probabilities or might see probabilities. Then present this probability as a conditional probability. In response, other students can make assumptions about the conditional probability table that could accompany such a situation and pose a question for…
Question MATH534 Applied Managerial Statistics Week 3 Discussion Determining a Normal Distribution When trying to determine probabilities, one must first assess whether the variable would have a normal distribution. Using the tools from this course, what are some methods that could be used to determine whether a variable has a normal distribution?
