subject

Mathematics, 02.11.2019 05:31 baileyanne9389

Ateacher claims that the proportion of students expected to pass an exam is greater than 80%. to test this claim, the teacher administers the test to 200 random students and determines that 151 students pass the exam. the following is the setup for this hypothesis test: {h0: p=0.80 ha: p> 0.80 find the test statistic for this hypothesis test for a proportion. round your answer to 2 decimal places.

provide your answer below: $$

test statistic:

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:10

The amount of energy it takes to lift a box might be a function of which of the following

Answers: 1

question

Mathematics, 21.06.2019 18:00

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Answers: 2

question

Mathematics, 21.06.2019 19:30

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Answers: 1

question

Mathematics, 21.06.2019 20:00

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Answers: 2

You know the right answer?

Ateacher claims that the proportion of students expected to pass an exam is greater than 80%. to tes...

Questions

question

English, 21.06.2019 15:20

Part consider this quote from the video: i don't think ravi felt isolated. i think he was bored, and he didn't think the game was very interesting. l...

question

English, 21.06.2019 15:20

Which sentence should be revised to include vivid imagery...

question

Mathematics, 21.06.2019 15:20

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how...

question

History, 21.06.2019 15:20

Which indo european tribe developed a strong warrior society and built an empire that was frequently invaded by those seeking fertile land...

question

Biology, 21.06.2019 15:20

Which would be the outcome in a fertilized egg if the process of meiosis did not occur? twice as many chromosomes as the parents half as many chromos...

question

Mathematics, 21.06.2019 15:20

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?...

question

Mathematics, 21.06.2019 15:20

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?...

question

Mathematics, 21.06.2019 15:20

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both...

question

English, 21.06.2019 15:20

Which phrase from the poem "when you are old" leads the reader to infer that the subject was admired for her beauty by many, but only truly loved by h...

question

Mathematics, 21.06.2019 15:20

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie....

question

Arts, 21.06.2019 15:20

Examine the two environment sculptures photographed above. for each, name its title or its description, and the type of environment sculpture it is....

question

Business, 21.06.2019 15:20

List three major educational changes over the past 100 years that have positively influenced students. explain why these changes were influential....

question

Business, 21.06.2019 15:20

The beginning inventory is expected to be 2,000 cases. expected sales are 10,000 cases, and the company wishes to begin the next period with an invent...

question

Health, 21.06.2019 15:20

The williams twins are in your dental office for a routine checkup. mrs. williams informs you that they both eat the same quantity of sweets. however,...

question

Business, 21.06.2019 15:20

Assume a firm's production process requires an average of 80 days to go from raw materials to finished products and another 40 days before the finishe...

question

English, 21.06.2019 15:20

Read the excerpt from the common sense of bicycling: bicycling for ladies. the bicycle is capable of such high speed that there is a strong temptatio...

question

Business, 21.06.2019 15:20

The systems analysis phase includes three activities – requirements modeling, data and process modeling, and consideration of development strategies....

question

Social Studies, 21.06.2019 15:20

Asocial scientist is interested in determining if there is a significant difference in the proportion of republicans between two areas of town. he tak...

question

Mathematics, 21.06.2019 15:20

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?...

question

English, 21.06.2019 15:20

So long as men can breathe or eyes can see, so long lives this, and this gives life to thee. —"sonnet 18," william shakespeare in one to two sentences...

More questions: Mathematics Another questions

Questions on the website: 13722363