Mathematics, 11.05.2021 21:50 bhaven2005
A sociologist is interested in whether marital status influences how many vacation days a person takes a year. They examine four types of marital status (namely single, married, separated/divorced, and widowed) and take a sample of 31 people of each type. To test the null hypothesis of no mean differences in the number of vacation days across the marital status types, what method should you use
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Mathematics, 21.06.2019 20:30, amandaaaa13
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
Mathematics, 21.06.2019 22:00, jamarstand
What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)
Answers: 1
A sociologist is interested in whether marital status influences how many vacation days a person tak...
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