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N76 [4]
1 year ago
8

True or false? pre is a better measure of effect size than is the difference in means between two groups because it is not subje

ct to sampling variation.
Social Studies
1 answer:
atroni [7]1 year ago
8 0

pre is a better measure of effect size than is the difference in means between two groups because it is not subject to sampling variation the correct answer is false.

In statistical analysis, sampling is the process of selecting a predetermined number of observations from a larger population. Depending on the sort of analysis being done, the method utilized to sample from a broader population may involve systematic sampling or simple random sampling.

The accuracy and completeness of account balances in the financial statements are assessed using sampling by a Certified Public Accountant (CPA) conducting a financial audit. "Audit sampling" refers to sampling carried out by an auditor.

When the population, in this case the account transaction data, is big, audit sampling is required. Managers of a business may also evaluate the success of marketing initiatives or the demand for new items via consumer sampling.

The sample picked should fairly represent the total population. When selecting a sample from a broader population, it is crucial to take this into account.

Learn more about sampling here:

brainly.com/question/11045407

#SPJ4

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The correct answer is A. Class inclusion

Explanation:

Jean Piaget was an important Swiss psychologist mainly known for this theory of cognitive development that involved different stages and developments. In this theory "class inclusion" refers to the ability of children to consider an object or any other element can be included in multiple categories at the same time, for example, a dog can be classified into the category of animals, mammals, pets, domestic, etc. According to Piaget "Class inclusion" is mainly developed in the concrete operational stage (7 to 11 years) because before this, it is difficult for children to consider two aspects of an element at the same time and because of this, they are unable to recognize one element belongs to two categories.

This occurs in the case of four-year-old Meg because she does not consider marbles are classified within glass category and besides this, they can be either striped or white marbles. Instead, she considers glass category as different to marbles and because of this she believes neither strip or white marbles fit into the category of glass and therefore she answers there are more striped marbles.

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3 years ago
Before he was president of the United States, this man was president of the Screen Actor’s Guild. Name him.
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The answer is B. Ronald Reagan.

Before he was President of the United States he was president of the Screen Actor's Guild.

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