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
Aleksandr-060686 [28]
3 years ago
12

Helpppp and hurry and NO LINKS

Mathematics
1 answer:
sergeinik [125]3 years ago
6 0

Answer:

Clustering

Step-by-step explanation:

that is the correct answer

You might be interested in
Boxes of raisins are labled as containing 22 ounces. Following are the weights, in the ounces, of a sample of 12 boxes. It is re
kati45 [8]

Answer:

The 99 % confidence interval on the basis of mean is ( 21.7393  ;   22.0257)

Step-by-step explanation:

Mean = Sum of observations / Number of observations

Mean = 21.88 +21.76 +22.14 +21.63+ 21.81 +22.12+ 21.97+ 21.57+ 21.75+ 21.96 +22.20 +21.80/ 12

Mean =x`= 262.59/12=  21.8825

Standard Deviation = s= ∑x²/n - ( ∑x/n)²

∑x²/n= 478.7344 +473.4976 + 490.1796+467.8569+ 475.6761 + 489.2944+ 482.6809+ 465.2649+ 473.0625+ 482.2416 +492.84 + 475.24/ 12

∑x²/n= 5746.5689/12= 478.8807 = 478.881

Standard Deviation = s= ∑x²/n - ( ∑x/n)²

s= 478.881- (21.8825)²= 478.881-478.843= 0.037

The confidence limit 99% for the mean will be determined by

x` ± α(100-1) √s/n

Putting the values in the above equation

= 21.8825 ± 2.58 √0.037/12

Solving the square root

= 21.8825 ± 2.58 (0.05549)

Multiplying the square root with 2.58

=21.8825 ± 0.1432

Adding and subtracting would give

21.7393  ;   22.0257,

Hence the 99 % confidence interval on the basis of mean is ( 21.7393  ;   22.0257)

5 0
3 years ago
What is this number in standard form?
balandron [24]

Answer: y=5(x+15)2−26 5

8 0
2 years ago
Please please please help me thanks
goldfiish [28.3K]

Answer:

1. 57       2. 81

Step-by-step explanation:

71x2=142   256-142=114/2= 57

5103/63= 81

5 0
3 years ago
What is the volume to the composite figure.
yarga [219]

Answer:

462 cm^{3}

Step-by-step explanation:

Rectangular Prism:  7 x 8 x 6 = 336

Triangular Prism: (0.5 x 7 x 6) x 6 = 126

336 + 126 = 462

5 0
2 years ago
Find the volume of the composite space figure to the right to the nearest whole number.
matrenka [14]
I'm not sure... I think it is 60 because 2*3=6 and 9*6=54 and when you add them together you get 60.
5 0
3 years ago
Other questions:
  • What percent of 600 is 12
    8·1 answer
  • ‼️❔Tell if each geometric construction is possible or impossible.
    11·1 answer
  • Determine the slope and y-intercept from the following equation<br><br> y = (32) x + 3
    9·2 answers
  • Please help me i dont know it<br> .
    11·1 answer
  • ANSWER THE QUESTION IN THE PIC BELOW PLEASE
    5·1 answer
  • A hot air balloon is at 14 feet above sea level, if you remove 7 sandbags, where
    11·2 answers
  • Please help me best answer gets an brainlist !!!
    5·1 answer
  • 0.175 as a percentage
    6·2 answers
  • : David has saved $35 of the $140 he needs to purchase a new
    6·1 answer
  • according to the information that comes with a certain prescription drug, when taking this drug, there is a 24% chance of experi
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!