Question- A professor divides her class into freshman, sophomore, juniors, and seniors, then randomly samples each...
Question- A professor divides her class into freshman, sophomore, juniors, and seniors, then randomly samples each group and asks them for their GPA, major, and number of units they take.
1. Identify the type of sampling used.
2. Each of the variables in the survey, state whether it is quantitative or qualitative, find the level of measurement, and for quantitative data whether it is discrete or continuous.
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Question- A
professor divides her class into freshman, sophomore, juniors, and
seniors, then randomly samples each...
Need help with question 65! information to answer the next two exercis0s e duration (amount of...
Need help with question 65!
information to answer the next two exercis0s e duration (amount of time) of resident A study was done to determine the age, number of times pe use of a local park in San Jose. The first house in the neighborhood around the park then every 8th house in the neighborhood around the park was interviewed 63. "Number of times per weok" is what type of data? a qualitative Quantitative discrote c. quantitative continuous 64. "Duration...
uctions: Show all your work for each of the problems to obtain partial credits I. Identification...
uctions: Show all your work for each of the problems to obtain partial credits I. Identification Questions (1) Identify the type of data (Qualitative or Quantitative), if quantitative, continus or the level (nominal, ordinal, interval, ratio) of measurement most suitable in el Description Qualitative Quantitative Discrete/Continnous Measurment (a) The type of cars in the parking lot (b) The height of students in our c The ages in years of current LIU professors (d) The final scores of every game the...
2) Populations versus samples. For each statement, answer with either population, sample, or both. A) The compl...
2) Populations versus samples. For each statement, answer with either population, sample, or both. A) The complete set of information. B) A portion, not all, of the information. C) Has the potential to be biased or misleading. D) Measured or summarized with parameters. E) Measured or summarized with statistics. 3) Descriptive versus inferential statistics. For each statement, answer with either descriptive or inferential statistics. A) Facts about samples. B) Educated guesses about populations based on samples. C) The world population...
Question 1 ASW, a regional shoe chain, has recently launched an online store. Sales via the...
Question 1 ASW, a regional shoe chain, has recently launched an online store. Sales via the Internet have been sluggish compared to their brick and mortar stores, and management suspects that its regular customers have concerns regarding the security of online transactions. To determine if this is the case, they plan to survey a random sample of their regular customers. Under consideration are several plans for selecting the sample. Name the sampling strategy for each. Plan A - Regular customers...
#1 ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question....
#1
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
#2 ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question....
#2
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
#3 ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question....
#3
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
#4 ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question....
#4
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
SECTION 1 (COMPULSORY) FOR EACH OF THE FOLLOWING 50 OBJECTIVE-ITEMS, CHOOSE THE MOST APPROPRATEANSWER AND MARK...
SECTION 1 (COMPULSORY) FOR EACH OF THE FOLLOWING 50 OBJECTIVE-ITEMS, CHOOSE THE MOST APPROPRATEANSWER AND MARK YOUR ANSWER AGAINST 1-50 ON THE MARK- READING SHEET 1 Which of the following are characteristics of quanttative research? a investigating the relationships between vanables b using rating scales to quantify responses mposing control to limit extraneous variables researchers being personally involved with the partıcipants e organising raw data into meaningful conceptual patterns 1 a bcde 2 ab c 3 bcd 4 a de...
1. In practice, most studies involve relatively large populations for which taking a sample can p...
1. In practice, most studies involve relatively large
populations for which taking a sample can provide satisfactory
results much more quickly and at considerably lower cost than a
census.
a. True
b. False
2.Which of the following is not an example of primary data?
a. Data published by the New York Stock Exchange.
b. Financial data tapes that contain data compiled from the New
York Stock Exchange.
c. Data published by Statistics Canada.
d. Data published by the United States...
Need help with question 65!
information to answer the next two exercis0s e duration (amount of time) of resident A study was done to determine the age, number of times pe use of a local park in San Jose. The first house in the neighborhood around the park then every 8th house in the neighborhood around the park was interviewed 63. "Number of times per weok" is what type of data? a qualitative Quantitative discrote c. quantitative continuous 64. "Duration...
uctions: Show all your work for each of the problems to obtain partial credits I. Identification Questions (1) Identify the type of data (Qualitative or Quantitative), if quantitative, continus or the level (nominal, ordinal, interval, ratio) of measurement most suitable in el Description Qualitative Quantitative Discrete/Continnous Measurment (a) The type of cars in the parking lot (b) The height of students in our c The ages in years of current LIU professors (d) The final scores of every game the...
2) Populations versus samples. For each statement, answer with either population, sample, or both. A) The complete set of information. B) A portion, not all, of the information. C) Has the potential to be biased or misleading. D) Measured or summarized with parameters. E) Measured or summarized with statistics. 3) Descriptive versus inferential statistics. For each statement, answer with either descriptive or inferential statistics. A) Facts about samples. B) Educated guesses about populations based on samples. C) The world population...
#1
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
#2
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
#3
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
#4
ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To monitor campus security, the campus police office is taking a survey of the number of students in a parking lot each 30 minutes of a 24-hour period with the goal of determining when patrols of the lot would serve the most students. If X is the number of students in the lot each period of time, then X is an example of...
SECTION 1 (COMPULSORY) FOR EACH OF THE FOLLOWING 50 OBJECTIVE-ITEMS, CHOOSE THE MOST APPROPRATEANSWER AND MARK YOUR ANSWER AGAINST 1-50 ON THE MARK- READING SHEET 1 Which of the following are characteristics of quanttative research? a investigating the relationships between vanables b using rating scales to quantify responses mposing control to limit extraneous variables researchers being personally involved with the partıcipants e organising raw data into meaningful conceptual patterns 1 a bcde 2 ab c 3 bcd 4 a de...
1. In practice, most studies involve relatively large
populations for which taking a sample can provide satisfactory
results much more quickly and at considerably lower cost than a
census.
a. True
b. False
2.Which of the following is not an example of primary data?
a. Data published by the New York Stock Exchange.
b. Financial data tapes that contain data compiled from the New
York Stock Exchange.
c. Data published by Statistics Canada.
d. Data published by the United States...
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