Mathematics, 30.07.2019 14:30 tousif2663
Managers at a company rate employee's on performance and attitude and find that an employee's attitude depends on their performance. they find a linear relationship and the line of best fit is y = 11.7 + 1.02x. what does 1.02 mean in the context of the problem? a)that if their attitude rating was 0 the performance rating would be 1.02. b)that if the performance rating was 0, their attitude rating would be 1.02. c)that for every point their performance rating goes up their attitude rating improves by 1.02 points. d)that for every point their attitude rating goes up their performance rating improves by 1.02 points.
Answers: 2
Mathematics, 21.06.2019 13:20
In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5
Answers: 2
Mathematics, 21.06.2019 15:00
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
Answers: 3
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Managers at a company rate employee's on performance and attitude and find that an employee's attitu...
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