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
olchik [2.2K]
2 years ago
14

Answer questions (a – d) for the following three data sets. A = {3, 5, 7, 9, 11, 12, 12} B = {1, 2, 2, 5, 5, 9, 13} C = {2, 5, 8

, 9, 12, 13, 17} a. Find the mean of each data set. b. Find the standard deviation of each data set. c. Identify the data set with the largest and smallest standard deviation. Explain what the standard deviations say about the data sets
Mathematics
1 answer:
jekas [21]2 years ago
5 0

Answer:#carry on learning

mark me as brainliest

a.8.4

b.5.4

c.9.4

You might be interested in
1. Write a numerical expression for the phrase “twelve groups of the sum of fourteen and 10.”
Rom4ik [11]
The expression for five groups of a number added to seventeen.

Let the number be X
Five groups of the number will be 5X
The required expression will be
5(X) +17
6 0
3 years ago
Alicia has two rose gardens one garden has two rows of rose bushes with five bushes in each row the other garden has two rows of
kotykmax [81]

The total number of rose bushes in the two gardens is 26.

4 0
3 years ago
PLEASE ANSWER ASAP CAUSE THIS QUIZ IS DUE SOON
AlladinOne [14]

Answer:

4x-2y=2

Step-by-step explanation:

Line R is represented by the following equation:

x+y=2

We need to choose another system of equation of x+y=2

whose solution is (1,1)

The equation must be satisfy the point (1,1)

Option 1: 2x+y = 2

Put x=1 and y=1

2(1)+1 = 3

3 ≠ 2

False

Option 2: 4x-2y=2

Put x=1 and y=1

4(1) - 2(1) = 2

2 = 2

True

Option 3: 2x-2y=2

Put x=1 and y=1

2(1) - 2(1) = 0

0 ≠ 2

False

Option 4: x+y=4

Put x=1 and y=1

1+1 = 2

2 ≠ 4

False

Hence, The system of equation is 4x-2y=2

5 0
2 years ago
What is 5/6 - (-3/4)
Vladimir [108]
20/24-(-18/24)=38/24
Subtracting a negative is adding a positive.
20/24+18/38
38/24
24 goes into 38 once and 14/24 is left over.
1 14/24
Divide the fraction by two for simplest form.
1 7/12
6 0
3 years ago
Read 2 more answers
If there are 45000 seats and 5/8 of them are used how many are left
KATRIN_1 [288]
Are there any answer choices?
8 0
3 years ago
Other questions:
  • What is the 3rd term when 5 + 3x2 − 5x4 + 2x3 is arranged in descending order?
    9·2 answers
  • Compare using >,=, or >.
    5·1 answer
  • Use your calculator to find a six decimal approximation for log base (6/3) of 6.8
    13·1 answer
  • What is the best answer?
    13·2 answers
  • Larry harvested 4/5 of his crops already he is able to harvest 1/10 of the crops per day how many days will it take for Larry to
    8·1 answer
  • Which of the following functions is graphed below
    12·2 answers
  • Marco can build a computer twice as fast as Cliff. Working together, it takes them 5 hours. How long would it have taken Marco w
    13·1 answer
  • Plz help me thanks so much :)​
    14·1 answer
  • Factoring quadratics 4x^2-13x+3=0
    5·2 answers
  • Hello can someone Help? It math I would really appreciate! But please please DO NOT ANSWER IF ITS A LINK CALLED BIT.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!