subject
Mathematics, 08.07.2019 18:20 sierracupcake0220

Arecent study conducted by the state government attempts to determine whether the voting public supports a further increase in cigarette taxes. the opinion poll recently sampled 1,500 voting age citizens. 1,020 of the sampled citizens were in favor of an increase in cigarette taxes. the state government would like to decide if there is enough evidence to establish whether the proportion of citizens supporting an increase in cigarette taxes is significantly greater than .66. what is the alternative hypothesis?
h_0: p≤1200 , h_a: p> 1200
h_0: p≤1500 , h_a: p> 1500
h_0: p≤0.66 , h_a: p> 0.66
h_0: μ< 0.66 , h_a: p≥0.66

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 23:10
Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.
Answers: 1
question
Mathematics, 21.06.2019 23:20
Predict which statements are true about the intervals of the continuous function. check all that apply
Answers: 3
question
Mathematics, 22.06.2019 00:30
I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
question
Mathematics, 22.06.2019 01:00
During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?
Answers: 1
You know the right answer?
Arecent study conducted by the state government attempts to determine whether the voting public supp...
Questions
question
Mathematics, 24.03.2020 20:58
question
Biology, 24.03.2020 20:58
Questions on the website: 13722361