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
Nata [24]
3 years ago
14

if the standard deviation of the data values in a sample is 14, what is the variance of the data values? A. 225 B. 144 C. 256 D.

196
Mathematics
1 answer:
Burka [1]3 years ago
5 0

Answer:

196

Step-by-step explanation:

since the standard deviation is 14

variance=the square of the standard deviation i.e

14*14=196

You might be interested in
BRAINLIEST!! HELP!!!
polet [3.4K]

Answer:

Step-by-step explanation:

Volume v = 1/3(l×b)h

l = 29m, b = 24m, h = 20m

V = ⅓ ×(29×24)20

V = 29 × 8 × 20

V = 4640m³

8 0
3 years ago
Read 2 more answers
Please help I'm begging you please ASAP ASAP please ASAP I need to finish in 20 min please ASAP please please help
Anastaziya [24]

Answer:

In the first rectangle,

one side =15*1=15

other side = 15* 3=45

in the second rectangle,

one side = 25*1=25

other side= 25*3=75

Step-by-step explanation:

4 0
3 years ago
Which is the product of (x - 5)2?
yawa3891 [41]

Answer:

B

Step-by-step explanation:

Given

(x - 5)²

= (x - 5)(x - 5)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x - 5) - 5(x - 5) ← distribute both parenthesis

= x² - 5x - 5x + 25 ← collect like terms

= x² - 10x + 25 → B

5 0
4 years ago
Write 2 yes or no questions people might ask a person with autism or a person with a physical disability to check in on them and
timofeeve [1]
1. Hey have things been going okay for you?
2. Do you wanna talk?
8 0
3 years ago
Explain why the polynomial 144x^2 − 200x + 81 is not a perfect square. HELP PLEASE!!
loris [4]
D. The middle term does not equal the outer terms multiplied together * 2. 
4 0
4 years ago
Other questions:
  • 72 rolls,into 2 equal groups of 3/5
    7·1 answer
  • A pipe is 18 feet long. It needs to be cut into pieces that are each 2/3 feet long. How many pieces can be made from the pipe?
    13·2 answers
  • 5=m+2 what does m equal.
    5·2 answers
  • Find the slope of the line y=5/9x
    11·2 answers
  • Is the following variable categorical or quantitative? Collect data from a sample of teenagers with a question that asks ‘‘Do yo
    11·1 answer
  • Estimate the solution to the system of equations y=-2x-5 and y=2x-2
    7·1 answer
  • 19-3/4n in standard form
    7·1 answer
  • What is 1,112 rounded to the nearest thousand?
    6·1 answer
  • A line has a slope of -3 and passes through the point (-3, 8). What is the equation of the line?
    5·1 answer
  • A rice dish requires 1/3 cups of rice for every 3/4 cups of water. How many cups of rice is needed per cup of water? Enter your
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!