Mathematics, 01.08.2020 21:01 jennyn26
3) The owner of the KiKi Fill Gas Station wishes to determine the proportion of customers who use a credit card or debit card to pay at the pump. He surveys 100 customers and finds that 80 paid at the pump. 1.Estimate the value of the population proportion. 2.Develop a 95% confidence interval for the population proportion. 3.Interpret your findings
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Mathematics, 21.06.2019 18:00
Solve this equation using substitution. {4x + y = â2} {4x + 6y = 44}
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Mathematics, 21.06.2019 19:40
Which of the following three dimensional figures has a circle as itâs base
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Mathematics, 22.06.2019 00:00
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?
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Mathematics, 22.06.2019 03:20
Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e
Answers: 1
3) The owner of the KiKi Fill Gas Station wishes to determine the proportion of customers who use a...
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