Mathematics, 04.04.2020 01:27 conniehodson
Out of 2,000 students in a high school, 800 of them were randomly selected and asked if they want the school’s mascot to change. Out of those surveyed, 250 want it to change.
With a desired confidence level of 99% and a corresponding z*-score of 2.58, what is the margin of error for this sample survey?
Answers: 2
Mathematics, 21.06.2019 15:10, fastpitchhailey1354
Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.
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Mathematics, 22.06.2019 00:00, isabellecannuli
Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment
Answers: 1
Out of 2,000 students in a high school, 800 of them were randomly selected and asked if they want th...
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