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
Alex73 [517]
3 years ago
7

Determine the type of sampling (random, stratified, systematic,

Computers and Technology
1 answer:
Ann [662]3 years ago
6 0

Answer:

a. Convenience

b. Random

c. Stratified

d. Systematic

Explanation:

Types of sampling:

  • Random:

The selection of sample is arbitrary and each member has an equal chance of selection.

  • Convenience

This selection does not take probability of selection into account rather focuses on the convenience and proximity of the member for selection.

  • Systematic

An ordered system is decided to choose the members for this sample.

  • Cluster

This sampling plan divided the population into groups, called clusters. A cluster is then randomly selected from the selected population.

  • Stratified

The members of the population are divided into groups, called strata. A random sample is drawn from each strata.

You might be interested in
A properly formatted title page is left aligned. true or false.
lisov135 [29]
False because it is supposed to be in the middle of the text
4 0
3 years ago
In Java the ______________are not objects. All of the rest areobjects, or any ___________ is called as object.
Scorpion4ik [409]

Answer:

Reference type,generic type

Explanation:

Reference types are used by a reference that maintains a reference (address) to the object but not the object itself. Because reference kinds reflect the variable's address rather than the data itself, assigning a reference object to another does not copy the information. Instead, it produces a second duplicate of the reference, which relates to the same heap place as the initial value.

Examples of reference types are Classes, Arrays,, Interfaces etc.

A generic type is a generic class or interface that is parameterized over kinds. Essentially, generic types enable you to write a particular, generic class (or method) that operates with distinct kinds, enabling code to be reused.

The class Object  describes the conduct of all Java objects. However, it does not describe the conduct of all Java data structures. That's because not all Java data structures are objects. Some of them are primitive values that can be stored in object variables, but they are not objects themselves.

Unlike object types, primitive types are not sub types or super types.

6 0
3 years ago
What dose it need For a device to be considered a kind of computer
const2013 [10]

Answer:

Micro controller or MCU (Microcontroller Unit)

Explanation:

Micro Controller Unit is basically a computer on a chip with all components fabricated onto it. It is the core component of a computer.

A Micro Controller has:

  • Central Processing Unit CPU
  • Random access memory RAM
  • Read-only memory ROM
  • I/O peripherals
  • Timers
  • Serial COM ports

all fabricated on a single chip so that it may be connected via buses for providing the desired functionality.

<h3>I hope it will help you!</h3>
8 0
3 years ago
Read 2 more answers
Which would you trade on a stock exchange? A: Shares B: Bonds C: Annuities
Ivan
Most likely you would trade shares
7 0
3 years ago
Read 2 more answers
How does a clock work
Free_Kalibri [48]

Sets of gears move inside of it that persicely move the hands onto the time. That's why watches can be so intricate and valuable.

If your looking for how to read one, it's pretty straightforward if you look it up online.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Without a(n) ____, a computer cannot function.
    8·2 answers
  • A computer that stores and distributes newsgroup messages is called a newsreader.
    13·1 answer
  • F=M×A<br> What is the acceleration of 50kg object pushed with a force of 500 newton?
    14·1 answer
  • What is the most important external issue when using social media in emergency management?
    6·1 answer
  • Write a pseudocode algorithm which asks the user to enter a password.if the user enters “NotAtHome” then print “welcome”
    15·1 answer
  • The natural functions of Earth seem all _____ in one way or another.
    9·1 answer
  • 9
    10·1 answer
  • Write code using the range function to add up the series 99, 98, 97,...
    11·1 answer
  • What would be the printed output of the Python code to the right?
    14·1 answer
  • If the bookstore sold 8 books for $66 at that rate how much was one book
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!