subject

Mathematics, 15.07.2020 01:01 soccergirly7588

An opinion poll asked a random sample of adults whether they believe flu shots are ineffective in the United States. A commentator believes less than 35% of all adults believe they are ineffective. Which null and alternative hypotheses should be used to test this claim? H0: p ≠ 0.35, Ha: p 0.35

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:40

Which of the following statement about pascal's triangle are true?

Answers: 1

question

Mathematics, 21.06.2019 20:00

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Answers: 2

question

Mathematics, 21.06.2019 20:20

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.

Answers: 2

question

Mathematics, 21.06.2019 22:00

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

Answers: 2

You know the right answer?

An opinion poll asked a random sample of adults whether they believe flu shots are ineffective in th...

Questions

question

Physics, 05.05.2020 03:24

Find the angle between forces of magnitude 7N and 4n if their resultant has a Magnitude of 9N...

question

Mathematics, 05.05.2020 03:24

What is the length of the diagonal of a cube with a side length of 4 inches? Round to the nearest tenth. 5.7 inches

question

Mathematics, 05.05.2020 03:24

Angle A lies in Quadrant II, and tan A = . Angle B lies in Quadrant IV, and cos b = . What is the exact value of cos ( + )?...

question

Biology, 05.05.2020 03:24

' few seed can be dispersed by more than one method of seed dispersal 'explain with suitable examples...

question

Mathematics, 05.05.2020 03:24

A is a common factor of 72 and 108 b is a common multiple of 4 and 10 work out the highest possible value of a/b...

question

Physics, 05.05.2020 03:24

Watching your fish swim in their tank, you notice that when one fish repeatedly jumps, it causes a standing wave given by the time-independent functio...

question

Mathematics, 05.05.2020 03:24

The population of mice on an island is given by P= 40 1.2 where P is the population t years after 1st January 2010. The graph below...

question

English, 05.05.2020 03:24

What does the word UNCANNY mean...

question

Social Studies, 05.05.2020 03:24

Can you tell me what happened in the Battle of Malvern Hill? I don't understand the website so I need an explanation for 5 years old kid....

question

Health, 05.05.2020 03:24

Assignment: Write an essay that responds to the prompt below. Remember that this MUST be written in essay format--including an introduction, body, and...

question

Mathematics, 05.05.2020 03:24

Y minus 3 = negative 2 (x + 5) is written in point-slope form. What is the y-intercept of the line...

question

History, 05.05.2020 03:24

What does the underlined word mean in the following sentence?L'aéroport est loin d'ici.nearherefromfar

question

Chemistry, 05.05.2020 03:24

FeO (iron oxide) is used in cosemtics and is an example of a(n) bond. A ionic B covalent C metallic...

question

Mathematics, 05.05.2020 03:24

Simplify: (sin(180°+α)+cos(90°+α))²+(cos(360° -α)-sin(270°-α))²...

question

Mathematics, 05.05.2020 03:24

What is the midpoint of 0a?...

question

Physics, 05.05.2020 03:24

Describe what happens to the bonds of a solid while it is being melted....

question

Mathematics, 05.05.2020 03:24

Angle x is a third quadrant angle such that cos x = -1/5. What is the exact value of cos (x/2)? Enter your answer, in simplest...

question

English, 05.05.2020 03:24

PLEASE HELP Derrick is writing his Works Cited page for his paper on the use of chia seeds in cooking. He has used information from the book Sha...

question

Mathematics, 05.05.2020 03:24

Mean of 0,2,3,3,3,, 3,3,4,4,4,4,5,5,6...

question

Mathematics, 05.05.2020 03:24

Let /(x) = -3x + 2 and g(x) - 4x + 6. Find (f•g)(-5)....

More questions: Mathematics Another questions

Questions on the website: 13722363