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
garik1379 [7]
3 years ago
8

PLZZ HELP!!!!!!!!What is the standard deviation of the data set?

Mathematics
2 answers:
Genrish500 [490]3 years ago
7 0

Answer:

1.7

Step-by-step explanation:

Verified correct in a K12 test, but I looked up how to do it... A calculator is the easiest way!!  :o

From mathisfun website:

  • Work out the Mean (the simple average of the numbers)
  • Then for each number: subtract the Mean and square the result.
  • Then work out the mean of those squared differences.
  • Take the square root of that and we are done!
STatiana [176]3 years ago
5 0
1.7 is the answer, first you would add up all of you numbers and then divide by 7
You might be interested in
Harry took a loan from the bank.
Pie

Answer:

The size of Harry's loan is $9000.

Step-by-step explanation:

D(t) models Harry's remaining debt, in dollars, as a function of time t, in months  that is given by :

D(t) =-200t+ 9000

We can see 200 is in negative that means it is getting deducted from the function. So, Harry must be paying this each month against his loan.

Lets put t = 0, that shows no payments have been made.

This will get the amount of loan, before any payments.

D(t)=-200(0)+9000

So,D(t) =9000

Hence, the size of Harry's loan is $9000.

6 0
3 years ago
Help asap on all three thanks
mash [69]

1. All negative numbers added together are still negative

2. There is a proof and a theorem for it.

3. If it is an animal, then it has fur

5 0
3 years ago
If 2/3 of the girls in class have brown eyes and 1/4 of the girls have blue eyes, what fraction of the girls in class have neith
sweet [91]

Answer:

If 2/3 of the girls in class have brown eyes and 1/4 of the girls have blue eyes, what fraction of the girls in class have neither blue nor brown

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Can someone please solve this??
Gre4nikov [31]
V=pi*r^2*h/3
=> h=3V/(pi*r^2)
V=6pi^2 cm^3
r=3 cm

h=3V/(pi*r^2)=6*pi^2 / (pi*3^2) = 2pi  cm

Height = 2 pi cm

5 0
3 years ago
Tell whether the angles are adjacent or vertical. Then find the value of x. The angles are . Question 2 x=
weeeeeb [17]

Answer:

Adjacent

x = 14

Step-by-step explanation:

Find the diagram attached

Adjacent angles places side by side and can also be on the same straight line. Since 5x and x+96 are on the same straight line ans placed side by side, then the angles are adjacent.

The sum of angle on a straight line is 180 degrees, hence;

5x + x+ 96 = 180

6x = 180 - 96

6x = 84

x = 84/6

x =14

The value of x s 14

8 0
3 years ago
Other questions:
  • Which choices are real numbers? Check all that apply.
    14·2 answers
  • Suppose that 3 boys and 2 girls go to the theater and occupy 5 seats in a row. In how many ways can they be seated if all 3 boys
    9·1 answer
  • Pls answer these McQ to be the brainliest
    7·1 answer
  • Solve for x.<br> 5/3=x-4/2<br> Simplify your answer as much as possible.
    15·2 answers
  • For what values of x does the graph of f have a horizontal tangent? (Use n as your integer variable. Enter your answers as a com
    11·1 answer
  • I am having trouble with this problem. If anyone could help that would be great.
    12·1 answer
  • Sorry to bother again, but this is the last one I'll do
    9·1 answer
  • $10,000 compounded every 2 years with a 10% interest rate. How much will this be worth in 10 years
    6·1 answer
  • Find the given value of each angle for the following supplementary angles must add up to 180
    5·1 answer
  • Fun Center rents popcorn machines for $20 per hour. In addition to the hourly charge, there is a rental fee of $32.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!