Q2: The production department of Celltronics International wants to explore the
ID: 3397907 • Letter: Q
Question
Q2:
The production department of Celltronics International wants to explore the relationship between the number of employees who assemble a subassembly and the number produced. As an experiment, 2 employees were assigned to assemble the subassemblies. They produced 15 during a one-hour period. Then 4 employees assembled them. They produced 25 during a one-hour period. The complete set of paired observations follows.
Q3:
What is the median of 30, 40, 27, 67, 75, 60, 29 and 38? (I got 39)
Q4:
The number of work stoppages in a highly industrialized region for selected months are: 5, 2, 11, 12, 9 and 3. What is the median number of stoppages? ( I got 7)
Q5:
A sample of the paramedical fees charged by clinics revealed these amounts: $88, $60, $63, $42, $76 and $94. What is the median charge? ( I got 69.50)
Q6:
What is the value of the Pearson coefficient of skewness for a distribution with a mean of 15, median of 13 and standard deviation of 8? (Is it +.8?)
The production department of Celltronics International wants to explore the relationship between the number of employees who assemble a subassembly and the number produced. As an experiment, 2 employees were assigned to assemble the subassemblies. They produced 15 during a one-hour period. Then 4 employees assembled them. They produced 25 during a one-hour period. The complete set of paired observations follows.
It is claimed that in a bushel of peaches less than twenty percent are defective. A sample of 400 peaches is examined and 50 are found to be defective. What is the null hypothesis? 0Explanation / Answer
Q2: The production department of Celltronics International wants to explore the
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