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What is the random sampling method?

Random sampling is a method of selecting a sample where each member of the population has the same probability of being included in the sample. An equivalent statement is that each subset of the population, of the given size, has the same probability of being selected as any other subset of that size.


What is the probability of selecting a consonant when choosing a letter at random from the word mathematics?

The word "mathematics" has 11 letters in total. The consonants in the word are m, t, h, m, t, c, and s, totaling 7 consonants. To find the probability of selecting a consonant, divide the number of consonants (7) by the total number of letters (11), resulting in a probability of 7/11.


What is the probability of selecting a card that is not 6 in a deck of 52?

If you draw 49 cards the answer is 0. If you draw only one card at random, the answer is 48/52 = 12/13.


What is the probability that the card chosen is a queen?

For a single random choice from a standard deck, the probability is 1/13.For a single random choice from a standard deck, the probability is 1/13.For a single random choice from a standard deck, the probability is 1/13.For a single random choice from a standard deck, the probability is 1/13.


What does random sample mean in math?

It is a scheme for selecting a subset from a large population of units in such a way that each unit has the same probability of being included in the sample. Equivalently, it is a scheme whereby all possible samples of a given size have the same probability of being used.

Related Questions

Identify the following probability as theoretical or empirical The probability of selecting a consonant at random from the letters of the alphabet is?

Theoretical


Identify the following probability as theoretical or empirical. The probability of selecting a consonant at random from the letters of the alphabet is .?

Theoretical


What is The probability of selecting the letter z at random from the letters of the alphabet is 126?

The statement about the probability of selecting the letter 'z' from the alphabet being 126 is incorrect. The probability of selecting any one specific letter from the 26 letters of the English alphabet is 1/26, not 126. Therefore, the probability of selecting 'z' is approximately 0.0385, or about 3.85%.


Given eight students four of which are females if two students are selected at random without replacement what is the probability that both students are female?

The probability of selecting 1 female at random is 4/8 There are now 7 students, 3 of which are female so the probability of selecting another female is 3/7 The probability two randomly selected students are female is (4/8)x(3/7)= 3/14


Find the probability of this event if one of these cards is drawn at random. Selecting a U not replacing it and then selecting an M.?

The answer depends on the set of cards from which the picking is done. Unfortunately, you have provided absolutely no information on that.


What is the random sampling method?

Random sampling is a method of selecting a sample where each member of the population has the same probability of being included in the sample. An equivalent statement is that each subset of the population, of the given size, has the same probability of being selected as any other subset of that size.


A marble is selected from a random jar containing 3 red marbles 4 yellow marbles and 2 marbles what are the odds in favor of selecting a red marble?

The probability of selecting a red marble is 3/9


There are 4 aces and 4 kings in a standard deck of 52 yards. You pick one card at random. What is the probability of selecting an ace or a king?

It is 2/13.


What is the probability of selecting a consonant when choosing a letter at random from the word mathematics?

The word "mathematics" has 11 letters in total. The consonants in the word are m, t, h, m, t, c, and s, totaling 7 consonants. To find the probability of selecting a consonant, divide the number of consonants (7) by the total number of letters (11), resulting in a probability of 7/11.


What is the probability of selecting a card that is not 6 in a deck of 52?

If you draw 49 cards the answer is 0. If you draw only one card at random, the answer is 48/52 = 12/13.


What is the probability that the card chosen is a queen?

For a single random choice from a standard deck, the probability is 1/13.For a single random choice from a standard deck, the probability is 1/13.For a single random choice from a standard deck, the probability is 1/13.For a single random choice from a standard deck, the probability is 1/13.


If a bag contains 20 chips labeled with the numbers 1 through 20 and one chip is selected at random. what is the probability that the chip has the number 17 on it?

The probability of selecting a 17 (or any number for that matter) is 1/20 or .05 or 5%.