Answer:
Quota sampling
Explanation:
Quota sampling is a form of sampling techniques used in carrying out research studies. It involves, the use of special or specific characteristics to determine the respondents to pick by the researcher. After that, a required sample size is then picked from the population of interest. It is considered to be a non-probability sampling procedure.
Hence, in this case, when Ingrid first of all, used a certain characteristics to pick participants, the characteristics is participants from General Psychology Classes only.
The she will pick from the General Psychology Classes only, a certain proportion that will reflect University population in terms of ethnicity.
Therefore, this technique or sampling procedure is termed as QUOTA SAMPLING.
In the confidence interval method the sample data must come from a population that is normally distributed with no outliers.
A confidence interval is a range of values derived from observable data at a desired level of confidence that may include the parameter's true value. The confidence level, such as a 95% confidence level, refers to the accuracy of the estimating process rather than the degree of assurance that the computed confidence interval accurately represents the true value of the parameter under investigation. Confidence intervals are typically written as (some value) ± (a range). The range can be expressed as a percentage or as a real amount. The equation used to determine the confidence interval varies depending on which standard deviation is known.
Learn more about confidence interval calculation
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The answer is: The spotlight effect
The spotlight effect usually caused by low-self esteem. People who experience a spotlight effect will perceive every small movement made by other people as something directed to praise or insult them. It is believed that the usage of social media increases the number of people who experience this effect.
Answer:
a. party realignment.
Explanation:
Party realignment refers to the rapid shift of political power among different political parties in a region. It happened in the case of Texas where the majority of voters change their political alliance from democrats to the republicans. And the reason for his was noted in history with the enactment of the Civil Rights Act of 1964 due to which conservative white democrats choose the Republican party.
