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BUS 308 (Statistics For Managers) NEW Complete Course - Latest
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WEEK 1
BUS 308 new Week 1 Problem Set Week One:
The performances of a group of interns are evaluated by their supervisors at the end of their internships. Their scores are: 55, 47, 62, 27, 50, 49, 66, 53, 50, 44, 63, 59. Complete the calculations below using this data. Show all of your work and clearly label each of your calculations. The mean the median the range the standard deviation the variance.
Scores
Mean 49.5833
Standard Error 3.2994
Median 50
Mode 50
Standard Deviation 11.4293
Sample Variance 130.6288
Kurtosis 0.3125
Skewness -0.6775
Range 39
Minimum 27
Maximum 66
Sum 595
Count 12
Mean
BUS 308 new Week 1 Quiz:
1. Question : Data on the city from which members of a board of directors come represent interval data.
Student Answer: True
False
Instructor Explanation: Answer found in section 1.3 Types of Data Scales inStatistics for Managers
Points Received: 1 of 1
Comments:
Student Answer: True
False
Instructor Explanation: Answer found in section 1.4 Describing or Inferring?, inStatistics for Managers
Points Received: 1 of 1
Comments:
Data Scales
BUS 308 new Week 1 DQ 1 Data Scales:
A marketing agency is interested in the buying habits of those who shop online versus those who shop in person. In your discussion post, address each of the following and explain your reasoning as to why you picked the specific scale:
1. A database is created and shoppers are classified as online or in-person shoppers. Such classifications represent data of which scale? Explain your reasoning.
2. Online and...