subject
Mathematics, 11.08.2021 17:10 shelbymelton18

The mayor of a town has proposed a plan for the construction of an adjoining bridge. A political study took a sample of 800 voters in the town and found that 45% of the residents favored construction. Using the data, a political strategist wants to test the claim that the percentage of residents who favor construction is under 49%. Testing at the 0.02 level, is there enough evidence to support the strategist's claim?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 22.06.2019 00:20, xinkyx616
Maria solved an equation as shown below. what is the solution to maria’s equation?
Answers: 1
image
Mathematics, 22.06.2019 00:30, trujillo03
1.3.25 question suppose 40​% of all voters voted for a particular candidate. to simulate exit polls regarding whether or not voters voted for this​ candidate, five random samples of size 1010 and five random samples of size 10001000 have been generated using technology using a population proportion of 0.400.40​, with the accompanying results. complete parts a through c below. click the icon to view the simulation results. a. observe how the sample proportions of successes vary around 0.400.40. simulation compared to sample prop simulation compared to sample prop 1 ▾ 6 ▾ greater than 0.40 less than 0.40 equal to 0.40 2 ▾ less than 0.40 greater than 0.40 equal to 0.40 7 ▾ greater than 0.40 less than 0.40 equal to 0.40 3 ▾ greater than 0.40 less than 0.40 equal to 0.40 8 ▾ equal to 0.40 greater than 0.40 less than 0.40 4 ▾ greater than 0.40 equal to 0.40 less than 0.40 9 ▾ less than 0.40 greater than 0.40 equal to 0.40 5 ▾ equal to 0.40 less than 0.40 greater than 0.40 10 ▾ equal to 0.40 greater than 0.40 less than 0.40 click to select your answer(s) and then click check answer. 2 parts remaining clear all check answer
Answers: 3
image
Mathematics, 22.06.2019 01:00, sparky1234
#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq
Answers: 1
image
Mathematics, 22.06.2019 01:40, idjfjcjs584
Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.
Answers: 2
You know the right answer?
The mayor of a town has proposed a plan for the construction of an adjoining bridge. A political stu...

Questions in other subjects:

Konu
Mathematics, 29.11.2020 17:40