1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Allisa [31]
3 years ago
12

A few years​ ago, a census bureau reported that​ 67.4% of American families owned their homes. Census data reveal that the owner

ship rate in one small city is much lower. The city council is debating a plan to offer tax breaks to​ first-time home buyers in order to encourage people to become homeowners. They decide to adopt the plan on a​ 2-year trial basis and use the data they collect to make a decision about continuing the tax breaks. Since this plan costs the city tax​ revenues, they will continue to use it only if there is strong evidence that the rate of home ownership is increasing. Complete parts a through e below. a) In words, what will their hypotheses be? b) What would a Type I error be? c) What would a Type II error be? d) For each type of error, tell who would be harmed. e) What would the power of the test represent in this context?
Mathematics
1 answer:
Flauer [41]3 years ago
5 0

Answer:y

Step-by-step explanation:

You might be interested in
Line t intersects line u as shown below <br><br><br> What is the value of x
Rudiy27

Answer:

x = 117 degrees

Step-by-step explanation:

Find the diagram attached

From the diagram, the angle at the top left on line t is equal to theta of the top left on line u and is equal to 117 degrees (corresponding angle)

Also the angle angle on the top left on line u will be equal to x (vertically opposite angle)

Hence the value of x = 117 degrees (vertically opposite to each other on line u)

5 0
3 years ago
Carol noticed that 7/10 of the children playing soccer were girls. Which statement could be correct?
Maslowich
<span>Carol noticed that 7/10 of the children playing soccer were girls. Which statement could be correct?
A. There were 28 girls and 12 boys playing soccer.
28 : x% = 40 (the total number of children) : 100%
40x = 28 * 100
40x = 2800
x = 2800 / 40
x = 70%
There were 70% of girls in the class.
70 / 100 = 0.7
7/ 10 = 0.7
This is why A is the correct answer.

</span>
7 0
3 years ago
Joanna made $104.50 for working 11 hours this week. How much money will she make if she works 15 hours?
Brut [27]
104.5/11=9.5
9.5x15=$142.50
4 0
4 years ago
Read 2 more answers
How do a graph y=5/3x-9
zaharov [31]

Step-by-step explanation:

y int is -9. to graph slope think a our rise/run. change in y / change in x. move 5 units up per 3 units right. it's a positive slope to the graph is increasing towards the right

8 0
3 years ago
bird that was perched atop a 15 ½ foot tree dives down six feet to a branch below. How far above the ground is the bird’s new lo
never [62]

Answer:

ok so if the bird is on the top at 15 and a half then goes down six feet substrate 15 and a half from six and you get nine and half from the ground to the bird

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • You have 800 quarter-inch-long beads. if you use them all to make 16 bracelets, what will be the rate of beads per bracelet
    5·1 answer
  • The square of a positive number is 24 more than 5 times a number. What is the value of the number?
    12·1 answer
  • Write a function rule that produces an output of 7 for an input of 1.6
    12·1 answer
  • WILL GIVE BRAINLIEST!!!
    15·2 answers
  • Could someone help me answer this? <br> Solve -2log8(x + 1) = -8.<br> Thanks so much!
    7·1 answer
  • A line has a slope of -2/3 and passes through the point (-3,8). What is the equation of the line?
    10·2 answers
  • Machine A takes a hours to make 100 bolts, and machine B takes b hours to make 100 bolts. How many
    9·1 answer
  • 12x - 15=6 - 3x<br><br> what value of x makes this equation true
    10·2 answers
  • Anyone want to do my math i-Ready seventh grade​
    15·1 answer
  • Please help me please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!