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
antiseptic1488 [7]
2 years ago
5

How to find the standard deviations

Mathematics
1 answer:
s344n2d4d5 [400]2 years ago
7 0

Answer:

it's virtually impossible to calculate by hand. just look up a standard deviation calculator it'll give you the answer once you plug your numbers in for a population or sample

You might be interested in
Pls helpppppppppppppo
vovikov84 [41]

Answer:

b I do believe

Step-by-step explanation:

can you help me

8 0
3 years ago
Six times the sum of a number and 3 is 12 less than 12 times the number. Find the number.
kolezko [41]
6x+3=12x-12  
15=6x
5/2=x



8 0
3 years ago
Read 2 more answers
Which of these items is a tax deduction?
Flura [38]
I'll just provide you some tax deductions.
1) sales tax. 
2) state tax
3) health insurance premiums *subject to limitations
4) tax savings for teachers *up to $250 for materials
5) charitable gifts
6) lifetime learning
7) unusual business expense
8) looking for job at the same field *cost incurred during job hunting can be deductible but still subject to limitation
9) self-employed social security

7 0
3 years ago
Here are the test scores for 10 students in Mr. P's class.
lutik1710 [3]
  • We need mean

\\ \rm\hookrightarrow Mean=\dfrac{Sum}{n}

\\ \rm\hookrightarrow \dfrac{59+94+57+87+75+90+82+57+65+77}{10}

\\ \rm\hookrightarrow 74.3\%

7 0
2 years ago
Kyle took a total of 9 pages of notes during a 3hr class. How many hours of class will it take for Kyle to take 12 pages of ntoe
Vladimir [108]

Answer:

4 hours

Step-by-step explanation:

9÷3=1

1 hour for 3 pages

12÷3= 4

4 hours

5 0
1 year ago
Other questions:
  • I need to know the value of x.​
    10·1 answer
  • Please simplify this equation​
    8·2 answers
  • Simplify:<br> 8+(-13)-18=
    10·2 answers
  • there are 44 children and 6 adults attending a field trip to the art museum. what is the ratio of adults to children
    14·1 answer
  • PLEASE HELP SOLVE FOR ‘X’!!!
    13·1 answer
  • Mia is making a necklace using two types of beads. Buying 5 blue beads and 3 silver beads will cost $6.50. Buying 2 blue beads a
    10·1 answer
  • Hi please help me thank you!
    13·1 answer
  • Help I need homework pls help mee​
    12·2 answers
  • What is the equation for the trendline
    8·2 answers
  • What is the y intercept of this line ? Graph
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!