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
DIA [1.3K]
2 years ago
15

For 120 consecutive days, a process engineer has measured the temperature of champagne bottles as they are made ready for servin

g. Each day, she took a sample of 8 bottles. The average across all 960 bottles (120 days, 8 bottles per day) was 46 degrees Fahrenheit. The standard deviation across all bottles was 0.8 degrees Fahrenheit. what would be the center line
Mathematics
1 answer:
Serga [27]2 years ago
4 0

Answer:

46° Fahrenheit

Step-by-step explanation:

Center line can be said to be the X double bar. X double bar is the average value we have across all components we're considering. In this question, the X double bar is already given as 960 bottles (if you multiply 120 days by 8 bottles per day) and that it is 46 degrees Fahrenheit.

As such, there exist no reason to want to or have to solve for anything since it's already given.

Therefore the Centre line is 46 degrees Fahrenheit, same as what is given in the question.

You might be interested in
Write an inequality that represents the description then solve; Max has more than 5 carrots ( number of carrots Max has = c)
torisob [31]
If "C" is the number of carrots, then the phrase "Max has more than 5 carrots" can be written like this:

c\ \textgreater \ 5: the number of carrots that Max has is bigger than 5.

However, we can't solve it without any additional information, all we know is that c\ \textgreater \ 5
3 0
3 years ago
Write an equivalent expression 2x + 10
balu736 [363]

Answer: 2 (x+5)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Convert 8pints to cups
ruslelena [56]
The correct answer is 16 cups. Because 8 pints equal 16 cups.

Hope I helped!

- Amber
4 0
3 years ago
Suppose we went to choose 2 letters without replacement from 3 letters a b and c
vagabundo [1.1K]

Answer:

6 ways -  ab,ac, ba,bc and ca,cb

Step-by-step explanation:

We are given 3 letters a,b,c.

We can choose the first letter in 1 out of 3 ways.

Once the first letter has been chosen without replacement, we have two letters remaining. Another letter can be chosen from the 2 remaining letters in  2 ways. So the total number of ways of choosing the two letters is 3*2 = 6.

Listing out the possible set of choices:

Options include: ab,ac, ba,bc and ca, cb

3 0
3 years ago
One brother says of his younger brother: “Two years ago, I was three times as old as my brother was. In three years’ time, I wil
aleksklad [387]

Answer:

17

Step-by-step explanation:

Let us suppose two years ago my brother's age was x years

Then, my age was 3x

Three years from now, my brother's age will be (x +2+3) = (x+5) years

And my age will be (3x+2+3) = (3x+5) years

But it is given that i will be twice as old as my brother.

So, 2(x+5)= (3x+5)

or, x= 5 years

So my brother's present age is 5+2= 7 years

And my age is 5*3+2= 17 years

5 0
3 years ago
Read 2 more answers
Other questions:
  • Number 13 least to greatest please put an order
    14·2 answers
  • Which quadrilateral has diagonals that always bisect its angles and also bisect each other? 1) rhombus.2)rectangle.3)parallelogr
    7·2 answers
  • I'm going a serva between cats and dog... Do you like cats more then dogs or dogs more then cats?
    9·2 answers
  • Need help with this problem
    5·1 answer
  • The height of a cylinder is increasing at a constant rate of 6 feet per second, and the volume is decreasing at a rate of 171 cu
    12·1 answer
  • R . . V w l U i. a v w. v . Una It 3 A 1-
    6·1 answer
  • Find the midpoint of the segment with the given endpoints <br><br> (-9,-9) and (7,5)
    5·1 answer
  • Determine if √4 is rational or irrational and give a reason for your answer.
    11·1 answer
  • Tell whether (-9,2) is a solution of x+3y≥-2
    7·2 answers
  • The surface area S of a right pyramid is given by S=1/2P1+B, where P is the perimeter of the base, 1 is the slant height, and B
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!