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
ivanzaharov [21]
3 years ago
15

What is the definition in statistics for sx and sy?

Mathematics
2 answers:
weqwewe [10]3 years ago
7 0
Sx is the standard deviation of the x values and sy is the standard deviation of the y values. If you can use a calculator put the values in list one and list two then do 1 variable stats on list 1 then again on list 2
WARRIOR [948]3 years ago
7 0
Sx means symptoms. Hope this helps
You might be interested in
Perform the indicated operation. 12/16 - 3/8
Vladimir79 [104]

Answer:

6/16

Step-by-step explanation:

12/16-3/8

12/16-6/16

6/16=3/8

3 0
4 years ago
Read 2 more answers
3a-5b:3a+5b=1:4 find the value of a and b
GarryVolchara [31]

Answer:

a = 5/6 , b = -3/10

Step-by-step explanation:

3a-5b:3a+5b=1:4

3a-5b / 3a +5b = 1/4

Cross multiply

3a -5b =4 ..........(1)            solve simultaneously

3a + 5b = 1 ..........(2)    using elimination method

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

Add equation 1 and 2

6a = 5

Divide both sides by 6

6a/6 = 5/6

a =5/6

Put value of a into equation 2

3a +5b = 1

3(5/6) + 5b = 1

5/2 + 5b = 1

5b = 1 -  5/2

5b = - 1½

5b = - 3/2

Divide both sides by 5

5b/ 5 = -3/2 ÷ 5

b = -3/2 × ¹/5

b = - 3/10

Therefore a = 5/6 , b = -3/10

I hope this was helpful, Please mark as brainliest  

7 0
3 years ago
Institute for Healthcare Improvement (IHI) proposed a process for quality improvement with steps known as â PDSA.
slava [35]

Question in proper order:

Institute for Healthcare Improvement (IHI) proposed a process for quality improvement with steps known as "PDCA." When explaining the steps to a group of nurses interested in improving the process of medication reconciliation for heart failure patients with high rates of recidivism, the instructor states:

Select one:

a. C is for check if the process for change worked. Was there an improvement in accurate reconciliation? And what was learned? A stands for algorithm, which includes all steps of the process.

b. A stands for algorithm, which includes all steps of the process.

c. D stand for deviation, which is an alteration in the expected drugs ordered.

d. P stands for process. Following a top-down flowchart provides the steps for reviewing patient medications taken at home compared to those prescribed during hospitalization.

Answer and Explanation:

a. C is for check if the process for change worked. Was there an improvement in accurate reconciliation? And what was learned? A stands for algorithm, which includes all steps of the process.

6 0
3 years ago
The points (2, r) and (6, -4) lie on a line with slope 4. Find the missing coordinate r<br> R=
Rus_ich [418]
\text{The slope-intercept form:}\ y=mx+b\\\\\text{We have:}\ m=4\\\\\text{then}\ y=4x+b\\\\\text{The line passes through point (6; -4). Substitute:}\\\\(6;-4)\to x=6;\ y=-4\\\\-4=4\cdot6+b\\-4=24+b\ \ \ |-24\\b=-28\\\\\text{therefore:}\ y=4x-28
\text{substitute}\ (2;\ r)\to x=2;\ y=r\\\\r=4\cdot2-28=8-28=-20

Answer: r = -20
7 0
4 years ago
1. 5 - 3/8
Ivanshal [37]

1. 4.625

2. 0.708

3. 8.75

4. -3.16

Hope it helps~

In Q.2 is it 22/3-11/8 or 2/3-11/8?

In Q.4 is it 41/3-21/6 or 1/3-21/6?

8 0
3 years ago
Read 2 more answers
Other questions:
  • How many faces are on the following solid figure?<br><br> 2<br> 15<br> 10<br> 7
    8·2 answers
  • A boy has twice as many nickels as he has pennies, and he has 5 less dimes than nickels. If he has $4.46 in all, how many coins
    9·1 answer
  • Find two numbers that multiply to -36 and add to -5
    8·2 answers
  • Can you plz help I don’t get it
    10·1 answer
  • Please whats the answer to number 3
    10·1 answer
  • Translate the sentence into an equation. Nine more than the quotient of a number and 2 is 5. Use the variable c for the unknown
    5·1 answer
  • PLEASE HELP I WILL MARK BRAINLEST 20 POINTS<br> what would be x in this ordered pair (3 -8)
    10·2 answers
  • PLEASE HELPPPPPP ASAPPPPP !!!
    12·2 answers
  • PLEASE HELP!! Will mark Brainliest!
    12·1 answer
  • What is the difference of 3-4 and 2-4<br>A 5-4<br>B 1-4<br>C 5-8<br>D 1-8​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!