Mathematics, 18.05.2021 22:40 salam4704
A retail company has 50 large stores located in different areas throughout a state. A researcher for the company believes that employee job satisfaction varies greatly from store to store. Which of the following sampling methods is most appropriate to estimate the proportion of all employees of the company who are satisfied with their jobs? Selecting one of the 50 stores at random and then surveying each employee at that store. Creating a website on which employees can express their opinions and then using the first 50 responses. Selecting 10 employees from each store at random then surveying each employee selected. Surveying the 25 highest-paid employees and the 25 lowest- paid employees​
Answers: 2
Mathematics, 21.06.2019 19:30
Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2
Answers: 2
Mathematics, 21.06.2019 20:00
The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.
Answers: 1
A retail company has 50 large stores located in different areas throughout a state. A researcher for...
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