Mathematics, 19.07.2019 20:20 mbonham481
Apollster wants to construct a 95% confidence interval for the proportion of adults who believe that economic conditions are getting better. a gallup poll taken in july 2010 estimates this proportion to be 0.33. using this estimate, what sample size is needed so that the confidence interval will have a margin of error of 0.052 ?
Answers: 3
Mathematics, 21.06.2019 18:00, xxaurorabluexx
Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5
Answers: 2
Mathematics, 21.06.2019 23:00, eduardoma2902
Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
Answers: 2
Mathematics, 21.06.2019 23:00, sandyrose3012
Multiplying fractions by whole number 5 x 1/3=?
Answers: 2
Apollster wants to construct a 95% confidence interval for the proportion of adults who believe that...
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