Mathematics, 25.12.2019 07:31, christopherarreola56
In 2013, the pew research foundation reported that "45% of u. s. adultsreport that they live with one or more chronic conditions", and the standard error for this estimate is 1.2%.identify each of the following statements as true or false. provide an explanation to justify each of youranswers.(a) we can say with certainty that the confidence interval from exercise 5.7 contains the true percentageof u. s. adults who suffer from a chronic illness.(b) if we repeated this study 1,000 times and constructed a 95% confidence interval for each study, thenapproximately 950 of those confidence intervals would contain the true fraction of u. s. adults who sufferfrom chronic illnesses.(c) the poll provides statistically significant evidence (at theα= 0.05 level) that the percentage of u. s.adults who suffer from chronic illnesses is below 50%.(d) since the standard error is 1.2%, only 1.2% of people in the study communicated uncertainty abouttheir answer.
Answers: 1
Mathematics, 21.06.2019 16:50, fireman59937
Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x
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Mathematics, 21.06.2019 18:00, winterblanco
On saturday a souvenir shop had 125 customers. sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?
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Mathematics, 21.06.2019 18:30, llolo8
Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?
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Mathematics, 21.06.2019 22:30, alvaradorosana05
Shannon drove for 540 minutes. if she traveled 65 miles per hour, how many total miles did she travel?
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In 2013, the pew research foundation reported that "45% of u. s. adultsreport that they live with on...
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