BUAL 2600 Exam 1 Questions and 100% Correct Answers
Convience Sampling - Answer-In _____________ we select elements because they are easy
to sample
Probability Sampling - Answer-__________ is where we know the chance that each element
will be included in the sample, which allows us to make statistical inferences about the same
population
All of the above - Answer-Which of the following is a type of question used in survey
research? Dichotomous, Open-ended, and Multiple Choice
Frame - Answer-A ____________ is a list of all the units in a population
Dichotomous - Answer-A yes or no question is __________
Sampling Error - Answer-__________ is the difference between a numerical descriptor of the
population and the corresponding descriptor of the sample
Mileage of a car - Answer-Which of the following is a quantitative variable? the
manufacturer of a cell phone, a person's gender, mileage of a car, whether a person is a
college graduate, whether a person has a charge account
whether a person has a traffic violation - Answer-Which of the following is a categorial
variable? air temperature, bank account balance, daily sales in a store, whether a person has
a traffic violation, value of company stock
Observations - Answer-Measurements from a population are called __________
Statistical interference - Answer-___________ is the science of using a sample to make
generalizations about the important aspects of a population
Convience Sampling - Answer-In _____________ we select elements because they are easy
to sample
Probability Sampling - Answer-__________ is where we know the chance that each element
will be included in the sample, which allows us to make statistical inferences about the same
population
All of the above - Answer-Which of the following is a type of question used in survey
research? Dichotomous, Open-ended, and Multiple Choice
Frame - Answer-A ____________ is a list of all the units in a population
Dichotomous - Answer-A yes or no question is __________
Sampling Error - Answer-__________ is the difference between a numerical descriptor of the
population and the corresponding descriptor of the sample
Mileage of a car - Answer-Which of the following is a quantitative variable? the
manufacturer of a cell phone, a person's gender, mileage of a car, whether a person is a
college graduate, whether a person has a charge account
whether a person has a traffic violation - Answer-Which of the following is a categorial
variable? air temperature, bank account balance, daily sales in a store, whether a person has
a traffic violation, value of company stock
Observations - Answer-Measurements from a population are called __________
Statistical interference - Answer-___________ is the science of using a sample to make
generalizations about the important aspects of a population
