Mathematics, 21.04.2020 22:16 sarah7484
A local hotel wants to estimate the proportion of its guests that are from out-of-state. Preliminary estimates are that 45% of the hotel guests are from out-of-state. How large a sample should be taken to estimate the proportion of out-of-state guests with a margin of error no larger than 5% and with a 95% level of confidence
Answers: 1
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This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
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What is the reflection image of (5,-3) across the line y = -x?
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Mathematics, 21.06.2019 18:50
What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2
Answers: 2
A local hotel wants to estimate the proportion of its guests that are from out-of-state. Preliminary...
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