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
Alex787 [66]
3 years ago
8

Choose the letter of the correct answer. Write the chosen letter on a separate sheet of paper.

Mathematics
1 answer:
Daniel [21]3 years ago
7 0

Answer:

1. A

2. B

3. B

4. C

5. A

Step-by-step explanation:

1. Data: is referred to as the collection of facts such as values and measurement. It include but isn't limited to attributes, names, fields and definitions that are being used in a computer database system.

2. Quantitative: this nature of data can be classified as discrete or continuous data. It is typically based on numerical values such as mathematical or statistical analysis of data gathered or collected from various sources e.g questionnaires, polls, surveys etc.

3. Sample: it is a sub-collection of elements coming from a certain population. Sampling can be defined as a process used to collect or select data (objects, observations, or individuals) from a larger statistical population using specific procedures.

4. Black, blue, yellow, and red are examples of what qualitative data according to its nature. It includes variables that are non-numerical in nature i.e they are categorical. For example, the color of a car, gender, shapes etc.

5. Juan conducted his research using a survey method because he created a questionnaire so as to gather data from his participants.

You might be interested in
11 more than five if a certain number is twenty more than 2 times of that number. what is the number?
Thepotemich [5.8K]
11 more than five of a certain number would be written as 5x+11 and it is (means equal to) twenty more than two times that number, which would be 2x+20. So the equation would be
5x+11=2x+20
-2x -2x (get the x's on one side)
3x+11=20
-11 -11 (get the numbers on one side)
3x=9
/3 /3 (divide by 3, so you can get the x by itself)
X=3 (the number is 3)
4 0
3 years ago
What is 3 1/2 X 2 X 9 1/3
enot [183]
Answer: 21

Steps: Convert the mixed number to an improper fraction and Reduce the numbers with the greatest common factor

- 7/2 * 2 * 3

Reduce the numbers with the greatest common factor

7 * 3

Answer = 21
7 0
3 years ago
Solve all the questions
maksim [4K]
3. $5.51 your welcome
3 0
3 years ago
Read 2 more answers
Match the following reasons to the statements given. Given: A B E F is a parallelogram E B | | D C Prove: A C D F is a parallelo
Vlada [557]

Answer:

See below

Step-by-step explanation:

Added as picture due some issue

7 0
3 years ago
Read 2 more answers
Look at attached photo!! Please answer asap!!
nordsb [41]

Answer:

  C  1

Step-by-step explanation:

BC is perpendicular to AB, so has a slope that is the negative reciprocal of that of AB:

  BC slope = -1/(AB slope) = -1/-1 = 1

Dilating the triangle has no effect on the slope.

The slope of B'C' is 1.

6 0
3 years ago
Other questions:
  • Some group insurance plans cover ordinary doctor visits and dental work. true or false
    14·2 answers
  • Plz help only 5 questions
    14·1 answer
  • A building is 200ft long and 140 ft wide a 1/500 model is built of the building how long and how wide is the model?
    10·1 answer
  • Greq and Sam oredered a pizza for lunch. Greg ate 3/4 of the pizza, and Sam ate 1/8 of the pizza. How much of the whoe pizza was
    13·1 answer
  • Round 38807 to the nearest thousand
    5·2 answers
  • A private college advertised that last year their freshman students, on average, had a score of 1120 on the college entrance exa
    9·1 answer
  • The length of a photograph is 3cm less than twice the width. The area is 77 cm. find the dimensions of the photograph
    13·1 answer
  • F(x) = 3x - 3, g(x) = 5x - 9
    12·1 answer
  • (6,3) (4,8) in slope intercept form
    11·2 answers
  • What is 3х + 9 = -12???????
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!