Mathematics, 17.12.2019 23:31 ndaha
An economist will use the results from the latest general social survey to examine job satisfaction among american adults. specifically, he wants to find a 99% confidence interval for the proportion of adults who are completely or very satisfied with their jobs. in the survey, out of 934 valid responses, 507 people reported that they were either completely or very satisfied. using this information complete the statement in quotes below. take all calculations to four decimal places, and report your answer to three decimal places including the leading zero before the decimal point (e. g. if the answer is 0.162, enter 0.162, not .162, .16, or 16.2).
Answers: 3
Mathematics, 21.06.2019 13:10
Determine whether triangle tjd is congruent to triangle sek givent (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)and explain the reason. select one: a. yes, by sssb. no, by aasc. no, by asad. yes, by sas
Answers: 1
Mathematics, 21.06.2019 17:30
As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.
Answers: 1
Mathematics, 21.06.2019 22:30
Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319
Answers: 1
An economist will use the results from the latest general social survey to examine job satisfaction...
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