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
tigry1 [53]
2 years ago
15

The medical laboratory claim that the mean turn-around time for the performance of the battery of tests on blood sample is 1.005

business days. The manager of large medical practice believes that the actual mean is larger. A random sample of 45 blood samples yielded mean 2.09 and standard deviation 0.13 days perform the relavent test at 10% level of significance using there data.
Mathematics
1 answer:
Shkiper50 [21]2 years ago
7 0

Answer:

Hi mate

Step-by-step explanation:

Please broswer se search karo

You might be interested in
The slope of the line below is 2. Use the coordinates of the labeled point to
Mazyrski [523]

Answer:

  A.  y -9 = 2(x -1)

Step-by-step explanation:

The point-slope form of the equation of a line is ...

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

You are given m=2 and (h, k) = (1, 9). Putting these values into the form gives ...

  y -9 = 2(x -1)

7 0
3 years ago
Pls i need help ASAP best answer gets brainlest
Pani-rosa [81]

Answer:

3^12

Step-by-step explanation:

Simplify the expression, 3^10/3^-2.

Next, solve for the sum. which will be 3^12.

Full answer is 531441

3 0
3 years ago
Read 2 more answers
Which answer describes the transformation of f(x)=log2(x−5)−2 from the parent function g(x)=log2x ? A) It is the graph of g(x) s
damaskus [11]

Answer:

It is the graph of g(x) shifted 5 units right and 2 units down.

Step-by-step explanation:

Given : f(x)=log_2(x−5)−2  

the parent function g(x)=log_2(x)

To get f(x) , 5 is subtracted from x

If we add any number with x  then we shift left

If we subtract any number from x  then we shift right

Here 5 is subtracted from x , so we shift 5 units right

Also -2  at the end

If we add any number at the end , then we shift up

if we subtract any number at the end , then we shift down

Here 2 is subtracted at the end , so we shift 2 units down

It is the graph of g(x) shifted 5 units right and 2 units down.

4 0
3 years ago
An Environmental Club collected 100 pounds of aluminum cans to recycle. 1 point
MissTica

Answer:

well, there are 52 weeks in a year, so if you just multiply the pounds of cans by the amount of years, you get 1,300

Step-by-step explanation:

*sigh*

4 0
3 years ago
A plumber uses the expression 48 + 25h to determine the number of dollars to change each customer. If H = 4 how much does the cu
Oliga [24]

If H = 4, we simply plug 4 into the position of h in the expression.

48 + 25 * 4

48 + 100

148

The customer pays $148

5 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone explain it to me?
    9·1 answer
  • Help me ASAP for this question
    7·1 answer
  • Two more than twice a number is less than negative fourteen
    5·1 answer
  • 45 POINTS & WILL MARK BRAINLIEST!!!!! PLEASE HELP
    12·1 answer
  • A moving truck has a length that measures 10 ft, a width of 6 ft,
    5·2 answers
  • How do you get a in the equation -0.4a+3=7
    15·1 answer
  • The population growth of two towns over a period of five years is represented by the system of equations below, both algebraical
    9·1 answer
  • Match the absolute value functions with their vertices
    12·1 answer
  • Help me plzzzzzzzzzzzzzzzzz
    7·1 answer
  • Plz help me ASAP plz
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!