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
nadya68 [22]
3 years ago
7

Find the mean, variance, and standard deviation. If necessary, round your answer to the nearest hundredth.

Mathematics
1 answer:
lora16 [44]3 years ago
4 0

Answer:

Mean = 24

Variance = 107.78

Standard deviation = 10.38

Hope this helps! :)

You might be interested in
MATH HELP PLEASE!!! USA TESTPREP!!
MaRussiya [10]

Answer:

B.) -3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Natalia bought 8 glitter wands for $50. Determine whether or not each wand purchase below has the same price per wand as glitter
viva [34]

Answer:

Sparkle wands:  NO

Fairy wands:  YES

Glass wands:  NO

Step-by-step explanation:

To find the price per glitter wand, you have to divide the price of the wands by the amount of wands you have.

$50/8 = $6.25

Divide the price of the wands by the amount you get.

Sparkle wands:  $20/4 = $5

Fairy wands:  $37.50/6 = $6.25

Glass wands:  $65/10 = $6.50

The sparkle wands and the glass wands do not have the same price per wand as glitter wands.

The fairy wands have the same price per wand as glitter wands.

8 0
3 years ago
?????Help help help help help
denis23 [38]

Answer:

trapezoid

Step-by-step explanation:

6 0
3 years ago
If 6 workers can paint a house in 2 days; how
FinnZ [79.3K]

Answer:

0, because the house is already painted. If this isn't a riddle then, it should take 4 days because that is half the people, two times the workload per person.

6 0
3 years ago
Read 2 more answers
What is the value of n 9 times 27+2 times31-28
Kay [80]
9•27+2•31-28= ? Is that what you are asking?
8 0
3 years ago
Other questions:
  • If the cost see for manufacturing X units of a certain product is given by C=X squared +25X +40 find the number of units manufac
    5·1 answer
  • Find an equivalent percent for 7/10
    5·2 answers
  • 1 and 8/9 as a decimal
    12·1 answer
  • Function: y = 2(x + 3)² +1
    11·1 answer
  • Round 5,403.264 to the nearest hundred?
    6·1 answer
  • If two lines intersect , then they intersect in exactly one
    7·1 answer
  • What is the sum of the solutions of the 2 equations below?
    7·1 answer
  • Can 12:18 be simplified
    9·2 answers
  • Show y’all work please Y’all please help me with this I don’t understand
    7·2 answers
  • Choose the definition for the function.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!