Mathematics, 18.03.2022 03:40 elsauceomotho
An employer asks the survey question “How much money do you spend on gasoline per week to get to work?” of her employees that drive to work. Which best describes why she chose to only ask the employees that drive to work rather than all of her employees?
The employees that drive to work were the target of her survey.
The employees that drive to work adequately represented the sample.
All employees were adequately represented by the sample that drives to work.
All employees were too difficult to survey because the group was too large.
Answers: 3
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
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Mathematics, 21.06.2019 23:30
Hundred and tens tables to make 430 in five different ways
Answers: 1
An employer asks the survey question “How much money do you spend on gasoline per week to get to wor...
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