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
Andrei [34K]
3 years ago
15

QUESTION 1

Mathematics
1 answer:
I am Lyosha [343]3 years ago
3 0
QUESTION 1
A survey of 85 randomly selected homeowners finds that they spend a mean of $67 per month on home maintenance with a standard
deviation of $14. Construct and interpret a 99% confidence interval for the mean amount of money spent per month on home
maintenance by all homeowners.
What is ?
If necessary, round your answer to three decimal places
QUESTION 2
0
A survey of 85 randomly selected homeowners finds that they spend a mean of S67 per month on home maintenance with a standard
deviation of $14. Construct and interpret a 99% confidence interval for the mean amount of money spent per month on home
maintenance by all homeowners.
What is the t-multiplier?
if necessary, round your answer to three decimal places.
Chick Save and Submit to save and submit. Click Save All Answers to save all answers.
You might be interested in
The table below gives the distribution of milk
coldgirl [10]

Answer:

0.16

Step-by-step explanation:

Step 1:

Data obtained from the question. This include:

Probability of brown, P(Br) = 0.13

Probability of red, P(R) = 0.13

Probability of yellow, P(Y) = 0.14

Probability of green, P(G) =..?

Probability of orange, P(O) = 0.2

Probability of blue, P(B) = 0.24

Step 2:

Determination of the probability of green candy

Space = {brown, red, yellow, green, orange, blue}

Probability of sampl space, P(S) = 1

P(S) = P(Br) + P(R) + P(Y) + P(G) + P(O) + P(B)

1 = 0.13 + 0.13 + 0.14 + P(G) + 0.2 + 0.24

1 = 0.84 + P(G)

Collect like terms

P(G) = 1 – 0.84

P(G) = 0.16

Therefore, the probability of green candy is 0.16

3 0
3 years ago
Which two terms can be combined in this expression?
sammy [17]

\left[\begin{array}{ccc}The&Answer&Should\\Be&The&Second\\Option&Good&bye\end{array}\right]

------------------------------------------

5 0
3 years ago
Read 2 more answers
Thank you to whoever helps
MakcuM [25]
The answer is C because x2 is a parabola
5 0
3 years ago
How do you do this we need some really big help so help us please
rewona [7]
Well that's division.
•36 divided by 9 is equal to 4.
• 81 divided by 9 is equal to 9.
•45 divided by 5 is equal to 9.
•56 divided by 7 is equal to 8.
•42 divided by 7 is equal to 6.
7 0
3 years ago
What is the difference between the greatest and least amounts of rain?
Usimov [2.4K]

Answer:

1 inch

Step-by-step explanation:

hshuehevdjdbevejdj

7 0
3 years ago
Other questions:
  • A football coach sits on a sled while two of his players build their strength by dragging the sled across the field with ropes.
    15·1 answer
  • The number of fish in a lake decreased by 25% between last year and this year. Last year there were 60 finish in the lake. what
    12·2 answers
  • Initially, there were only 86 weeds in the garden. The weeds grew at a rate of 18% each week. The following function represents
    7·1 answer
  • The length of a rectangle is 3 inches longer then twice its width, where w is the width of the rectangle the area of the rectang
    7·1 answer
  • In the linear equation y = 2x - 8, the slope of the line is
    13·1 answer
  • Last year Brian opened an investment account with $5800. At the end of the year, the amount in the account decreased by 28.5%. H
    8·1 answer
  • Which equation would take y = 2x + 5 and make the line steeper, but not
    7·2 answers
  • Help quickly pleaseee
    11·1 answer
  • What is the missing segment in the image below
    7·1 answer
  • Charile can make 125 pizzas in 5 hours how many pizzas can he make in one hour
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!