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
slava [35]
3 years ago
13

A hypothesis test was used to see if less than 5% of all Americans would still drive to work if gas prices went above $10.00 a g

allon. The P-value for this test was 0.03. We can conclude that only 3% of all Americans would still drive to work if gas prices went above $5.00.True / False.
Mathematics
1 answer:
Kruka [31]3 years ago
8 0

Answer:

The correct option is;

False

Step-by-step explanation:

Here, we note that the proportion of the test statistic which is used in the test is 5% and the P-value for the test is 0.03

The hypothesis test is meant to check if people will still drive to work when the gas prices are above $10.00 and the suggestion was that we can conclude that when the fuel price is above $5.00 everyone would still drive to work without a P-value for the test, hence we can not come to the stated conclusion.

You might be interested in
If five times a number plus two is 17 what is the number
Mila [183]
5 times a number plus two is 17

5(x) + 2 = 17

isolate the x, do the opposite of PEMDAS 

(Note: What you do to one side you do to the other, because of equal sign)

5x + 2 (-2) = 17 (-2)

5x = 15

5x/5 = 15/5

x = 3


hope this helps
3 0
3 years ago
Dorian has two bags. Each bag has the letters A, B, and C written on little pieces of paper inside of it. He draws one letter fr
anyanavicka [17]
I believe 1/3 since there is three of them. 
But don't take my full word for it.
8 0
3 years ago
The _____ is the price of an item that is being offered at a lower price than usual.
Svetlanka [38]

Answer:

sale price

Step-by-step explanation:

price of an item that is being offered at a lower price than usual

8 0
2 years ago
A distributor needs to mix some Terraza coffee that normally sells for $9.00 per pound with some Kona coffee that normally sells
Scrat [10]

Answer:

Step-by-step explanation:

Mixture problems are really easy because the table never varies from one problem to another and they don't have a lot of variations in them like motion problems do. The table for us will look like this, using T for Terraza coffee and K for Kona:

                #lbs     x       $/lb       =         Total

T

K

Mix

Now we just have to fill this table in using the info given. We are told that T coffee is $9 per pound, and that K coffee is $13.50 per pound, so we will fill that in first:

                 #lbs        x        $/lb       =        Total

T                                           9

K                                         13.50

Mix

Next we are told that the mix is to be 50 pounds that will sell for $9.54 per pound

                  #lbs      x       $/lb        =        Total

T                                         9

K                                       13.50

Mix              50                 9.54

Now the last thing we have to have to fill in this table is what goes in the first column in rows 1 and 2. If we need a mix of 50 pounds of both coffees and we don't know how many pounds of each to use, then under T we have x and under K we have 50 - x. Notice along the top we have that the method to use to solve this problem is to multiply the #lbs by the cost per pound, and that is equal to the Total. So we'll do that too:

                 #lbs       x       $/lb      =      Total

T                   x        x          9         =        9x

K             50 - x      x       13.50     =    675 - 13.50x

Mix            50        x         9.54     =     477

The last column is the one we focus on. We add the total of T to the total of K and set it equal to the total Mix:

9x + 675 - 13.5x = 477 and

-4.5x = -198 so

x = 44 pounds. This means that the distributor needs to mix 44 pounds of T coffee with 6 pounds of K coffee to get the mix he wants and to sell that mix for $9.54 per pound.

6 0
3 years ago
What is so wrong about this help me please due tonight
blondinia [14]

Answer:

18 remainder 1 or 18.2

Step-by-step explanation:

91 divided by 5 equals 18 with a remainder of 1

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for xxx. Write the smaller solution first, and the larger solution second.
    7·2 answers
  • 4. Lupe knows that there are 4 quarts in a gallon. She wants to convert 6 quarts to gallons, but cannot decide if she should mul
    8·1 answer
  • Amy has saved $725 for a new guitar and lesson. Her guitar cost $475, and guitar lessons are $25 per hour. Determine how many ho
    8·2 answers
  • This writing prompts is hard
    7·1 answer
  • Is (1,-3) a solution to y+-x-2
    13·1 answer
  • A rocket is launched from a tower. The height of the rocket, y in feet, is related to the
    7·1 answer
  • The segment with endpoints (0,8) and (−6,0) is dilated to a segment with endpoints (0, 6) and (−4.5,0). What is the scale factor
    5·1 answer
  • If the number of observations for each sample is 150 units, what is the 3-sigma upper control limit of the process
    10·1 answer
  • 4.) Review
    12·1 answer
  • Does anyone know how to directly ask a tutor a question? It’s like the option to is gone. Answer asap please!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!