subject
Mathematics, 24.12.2019 22:31 lucystudies

The city council in a large city has become concerned about the trend toward exclusion of renters with children in apartments within the city. the housing coordinator has decided to select a random sample of 125 apartments and determine for each whether children are permitted. let p be the proportion of all apartments that prohibit children. if the city council is convinced that p is greater than 0.75, it will consider appropriate legislation.(a) if 104 of the 125 sampled apartments exclude renters with children, would a level 0.05 test lead you to the conclusion that more than 75% of all apartments exclude children? (round your test statistic to two decimal places and your p-value to four decimal places.)z= p-value =state the conclusion in the problem context. a.do not reject h0. we do not have convincing evidence that more than 75% of apartments exclude children. b. do not reject h0. we have convincing evidence that more than 75% of apartments exclude children. c. reject h0. we have convincing evidence that more than 75% of apartments exclude children. d. reject h0. we do not have convincing evidence that more than 75% of apartments exclude children.(b) what is the power of the test when p = 0.8 and α = 0.05? (round your answer to four decimal places.)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.
Answers: 2
question
Mathematics, 21.06.2019 18:00
Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?
Answers: 2
question
Mathematics, 21.06.2019 18:30
Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)
Answers: 2
question
Mathematics, 21.06.2019 19:30
Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 1
You know the right answer?
The city council in a large city has become concerned about the trend toward exclusion of renters wi...
Questions
question
Mathematics, 07.12.2019 05:31
question
Mathematics, 07.12.2019 05:31
Questions on the website: 13722363