A restaurant surveys its customers about the quality of its waiting staff on a scale of...
A restaurant surveys its customers about the quality of its waiting staff on a scale of 1 to 4, which 1 is poor and 4 is excellent. What type of data is this?
A. Quantitative
B. Qualitative
Homework Answers
B) qualitative
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A restaurant surveys its customers about the quality of its
waiting staff on a scale of...
A restaurant manager surveys her customers after their dining experience. Customers rate their experience as Excellent...
A restaurant manager surveys her customers after their dining experience. Customers rate their experience as Excellent (E), Good (G), Fair (F), or Poor (P). The accompanying table records the experience of 60 customers. a) Construct a frequency distribution for these data. b) Using the results from part a, calculate the relative frequencies for each class. c) Using the results from part a, calculate the cumulative relative frequencies for each class. d) Construct a horizontal bar chart for these data. e)...
(2)The Diamond store in the downtown district of the city regularly conducts surveys of its customers...
(2)The Diamond store in the downtown district of the city regularly conducts surveys of its customers to get their opinions and impressions of the store. During a particular weekend, the survey recorded the responses of the customers. These responses and their frequencies are presented as follows: Excellent... ..200 Good... ...220 Average... Poor..... .435 ....150 Very Poor.. .75 Present the data in the form of a BAR CHART and a PIE CHART NOTE: The base of the rectangular bars must be...
(2)The Diamond store in the downtown district of the city regularly conducts surveys of its customers...
(2)The Diamond store in the downtown district of the city regularly conducts surveys of its customers to get their opinions and impressions of the store. During a particular weekend, the survey recorded the responses of the customers. These responses and their frequencies are presented as follows: Excellent... ..200 Good. .220 .435 Average... .150 Poor.. .75 Very Poor. Present the data in the form of a BAR CHART and a PIE CHART. NOTE: The base of the rectangular bars must be...
The Burger Dome waiting line model studies the waiting time of customers at its fast-food restaurant....
The Burger Dome waiting line model studies the waiting time of customers at its fast-food restaurant. Burger Dome's single-server waiting line system has an arrival rate of 0.75 customers per minute and a service rate of 1 customer per minute. Adapt the Black Sheep Scarves spreadsheet shown below to simulate the operation of this waiting line. Make sure to use the random values for both interarrival and service times generated in the worksheet_12-23. Assuming that customer arrivals follow a Poisson...
A computer software company conducted a telephone survey asking its customers how the software could be...
A computer software company conducted a telephone survey asking its customers how the software could be improved. Assume the survey was conducted by asking the questions below. Each of the questions defines a variable of interest to the company. Classify the data generated for each variable as quantitative or qualitative. Justify your classification. Complete parts a. and b. below. a. Is the variable of interest defined by the question "Are you the most frequent user of our software in your...
Hospital staff in the quality management department begin to notice an increase in in-patient falls. One...
Hospital staff in the quality management department begin to notice an increase in in-patient falls. One staff member asks: 1) what are the demographic and medical characteristics of each in-patient experiencing falls and what are the frequencies of each characteristic? Another staff member asks: 2) From the nurses' perspectives, why are in-patients falling? Student Analysis (respond to the following) What is the difference between these two questions? Which question requires a qualitative approach and which one requires a quantitative approach?...
55 The data to the right represent the number of customers waiting for a table at...
55 The data to the right represent the number of customers waiting for a table at 6:00 PM for 40 consecutive Saturdays at Bobak's Restaurant. Complete parts (a) through (h) below. 8 13 9 13 9 9 10 12 12 11 6 5 7 11 6 6 8 3 6 10 10 4 7 8 5 6 9 9 5 9 5 5 8 9 9 10 8 12 8 (a) Are these data discrete or continuous? Explain. O A....
An airline surveys its frequent fliers to see how useful they find their perks. The options...
An airline surveys its frequent fliers to see how useful they find their perks. The options are Very Useless, Somewhat Useless, Somewhat Useful, Very Useful. What is the level of measurement of the data? Select the correct answer below O Nominal Ordinal Interval O Ratio FEEDBACK Content attribution Question 4 Karen wants to estimate the mean number of siblings for each student in her school. She records the number of siblings for each of 200 randomly selected students in the...
Part 2 The Striving for Perfection Urgent Care Center feels that its patients wait time is too long. The staff has noticed that increasing numbers of people are waiting longer in the waiting room...
Part 2
The Striving for Perfection Urgent Care Center
feels that its patients wait time is too long.
The staff has noticed that increasing numbers of
people are waiting longer in the waiting room.
The national benchmark performance is 90 minutes or
less from the time the customer arrives
to the time the customer is treated and
discharged.
Part II
The staff thought that the type of service might
have an impact on the time it took for the patient...
Margaret manages a fast food restaurant and she is concerned about customers who ask for a...
Margaret manages a fast food restaurant and she is concerned about customers who ask for a water cup when placing an order but fill the cup with a soft drink from the beverage fountain instead of filling the cup with water. She selected a random sample of 90 customers who asked for a water cup when placing an order and found that 33 of those customers filled the cup with a soft drink from the beverage fountain. Construct 95 percent...
A restaurant manager surveys her customers after their dining experience. Customers rate their experience as Excellent (E), Good (G), Fair (F), or Poor (P). The accompanying table records the experience of 60 customers. a) Construct a frequency distribution for these data. b) Using the results from part a, calculate the relative frequencies for each class. c) Using the results from part a, calculate the cumulative relative frequencies for each class. d) Construct a horizontal bar chart for these data. e)...
(2)The Diamond store in the downtown district of the city regularly conducts surveys of its customers to get their opinions and impressions of the store. During a particular weekend, the survey recorded the responses of the customers. These responses and their frequencies are presented as follows: Excellent... ..200 Good... ...220 Average... Poor..... .435 ....150 Very Poor.. .75 Present the data in the form of a BAR CHART and a PIE CHART NOTE: The base of the rectangular bars must be...
(2)The Diamond store in the downtown district of the city regularly conducts surveys of its customers to get their opinions and impressions of the store. During a particular weekend, the survey recorded the responses of the customers. These responses and their frequencies are presented as follows: Excellent... ..200 Good. .220 .435 Average... .150 Poor.. .75 Very Poor. Present the data in the form of a BAR CHART and a PIE CHART. NOTE: The base of the rectangular bars must be...
The Burger Dome waiting line model studies the waiting time of customers at its fast-food restaurant. Burger Dome's single-server waiting line system has an arrival rate of 0.75 customers per minute and a service rate of 1 customer per minute. Adapt the Black Sheep Scarves spreadsheet shown below to simulate the operation of this waiting line. Make sure to use the random values for both interarrival and service times generated in the worksheet_12-23. Assuming that customer arrivals follow a Poisson...
A computer software company conducted a telephone survey asking its customers how the software could be improved. Assume the survey was conducted by asking the questions below. Each of the questions defines a variable of interest to the company. Classify the data generated for each variable as quantitative or qualitative. Justify your classification. Complete parts a. and b. below. a. Is the variable of interest defined by the question "Are you the most frequent user of our software in your...
55 The data to the right represent the number of customers waiting for a table at 6:00 PM for 40 consecutive Saturdays at Bobak's Restaurant. Complete parts (a) through (h) below. 8 13 9 13 9 9 10 12 12 11 6 5 7 11 6 6 8 3 6 10 10 4 7 8 5 6 9 9 5 9 5 5 8 9 9 10 8 12 8 (a) Are these data discrete or continuous? Explain. O A....
An airline surveys its frequent fliers to see how useful they find their perks. The options are Very Useless, Somewhat Useless, Somewhat Useful, Very Useful. What is the level of measurement of the data? Select the correct answer below O Nominal Ordinal Interval O Ratio FEEDBACK Content attribution Question 4 Karen wants to estimate the mean number of siblings for each student in her school. She records the number of siblings for each of 200 randomly selected students in the...
Part 2
The Striving for Perfection Urgent Care Center
feels that its patients wait time is too long.
The staff has noticed that increasing numbers of
people are waiting longer in the waiting room.
The national benchmark performance is 90 minutes or
less from the time the customer arrives
to the time the customer is treated and
discharged.
Part II
The staff thought that the type of service might
have an impact on the time it took for the patient...
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