Observing EducationalData MCQs
Observing EducationalData MCQs
Welcome to MCQss.com, your ultimate resource for multiple-choice questions on Educational Data. This page is dedicated to enhancing your understanding of data analysis, assessment techniques, and educational research through interactive MCQs.
Educational Data plays a crucial role in evaluating student performance, identifying learning patterns, and making informed decisions in educational settings. Analyzing educational data provides valuable insights into student outcomes, instructional effectiveness, and curriculum development.
Our interactive MCQs offer a unique opportunity to test your knowledge and comprehension of Educational Data. Each question presents different scenarios and options, allowing you to choose the most appropriate answer and receive immediate feedback, helping you assess your understanding and identify areas for improvement.
1: Histograms, pie charts, and bar charts are common forms of frequency distribution tables that are used to display quantitative data.
A. True
B. False
2: When using descriptive statistics in quantitative data analysis, statistical significance is determined statistically, while practical significance involves a subjective decision.
A. True
B. False
3: If a teacher-researcher determines that the means between two groups are statistically significant (p < .05), he or she can say there is a true difference between the groups: those who were in the treatment group and those who were in the control group.
A. True
B. False
4: Analysis of variance (or ANOVA) is a variation of the independent-measures t test that is appropriately applied in research designs where there are only two groups.
A. True
B. False
5: The process of analyzing qualitative data attempts to view the phenomenon of interest from a ______ perspective.
A. Holistic
B. Deductive
C. Introspective
D. Hypothetical
6: The constant comparative method is best described as which of the following?
A. A statistical procedure that indicates, with a single score, what is typical or standard about a group of individuals
B. A method of analyzing qualitative data, namely by reducing and organizing the volume of information that has been collected, as well as a qualitative research design
C. A comparison of pre-test and post-test scores to determine whether or not there is a significant difference between the scores as a result of an intervention
D. The comparison of two groups of participants, to determine whether or not there is a significant difference between the groups
7: In what situations are measures of central tendency used?
A. When trying to determine a statistical difference
B. When the researcher is focusing on group comparisons
C. When the researcher wants to describe the collective level of performance, attitude, or opinion of a group of study participants
D. When two groups--a treatment group, which has been exposed to some new condition, and a control group, which has not been exposed to the condition--are compared on a common dependent variable, such as a test score
8: Which of the following best describes a situation in which the use of the mean is misleading?
A. In a class of 30 students, the students’ test scores are evenly distributed in the A, B, or C range.
B. In a class of 30 students, 2 students have test scores of “0” because they were expelled and the remaining students scored in the A and B range.
C. In a class of 30 students, the students’ test scores are evenly distributed in the B and C range, but no students scored in the A range.
D. In a class of 30 students, the majority of the students’ test scores were in the C and D range, but a few students scored in the B range.
9: The arithmetic average of a set of scores
A. The specific score in the set of data that separates the entire distribution in equal halves; that is, it is the score at which 50% of the scores fall below and 50% are located above
B. The mathematical difference between a group of scores
C. The most frequently occurring score in the overall set of scores
10: The mode is ______.
A. The arithmetic average of a set of scores
B. The specific score in the set of data that separates the entire distribution in equal halves; that is, it is the score at which 50% of the scores fall below and 50% are located above
C. The mathematical difference between a group of scores
D. The most frequently occurring score in the overall set of scores
11: When a researcher has influential outliers (scores that are quite different, in that they are extremely high or extremely low when compared to the rest of the scores in the set of data), what calculation is the most appropriate?
A. Standard deviation
B. Mean
C. Median
D. Mode
12: Measures of dispersion are best used in which of the following situations?
A. When the researcher wants to indicate what is different within a group of scores
B. When the researcher is focused on finding group comparisons only
C. When the researcher wants to describe the collective level of performance of the group of study participants
D. When the researcher wants to find the direction and strength of the relationship between two variables
13: Correlation coefficients are best used in which of the following situations?
A. When the researcher wants to determine what is different within a group of scores
B. When the researcher wants to determine measures of central tendency within a group
C. When the researcher wants to determine measures of dispersion within a group
D. When the researcher wants to determine the direction and strength of the relationship between two variables
14: The goal of inferential statistics is to determine how likely a given statistical result is for an entire population, based on a smaller subset, or sample, of that population.
A. True
B. False
15: Which of the following specifically describes a system of categorization OR grouping of data that provides similar types of information?
A. Transcripts, field notes, and documents
B. Descriptive or inferential statistics
C. Inductive analysis
D. Coding scheme
16: During this step of qualitative data analysis, the teacher-researcher examines events, behaviors, or others’ observations--as represented in the coded categories--for relationships, similarities, contradictions, and so on.
A. Coding
B. Organizing
C. Interpreting
D. Describing
17: Value that indicates the percentage of the time usually _______that we can be reasonably certain that the differences we obtain actually are due to chance.
A. 5%
B. 6%
C. 7%
D. 8%
18: Graph similar to a _______but where adjacent bars do not touch because of the categorical nature of the variable Bar graphs.
A. Histogram
B. Chi-square test
C. Coding scheme
D. Criterion-referenced
19: Inferential statistical test used to compare frequency counts by group is known as _______.
A. Histogram
B. Chi-square test
C. Coding scheme
D. Criterion-referenced
20: System of categorization used to group qualitative data so that they provide similar types of information is known as ?
A. Histogram
B. Chi-square test
C. Coding scheme
D. Criterion-referenced
21: ________ is a standardized test score, which provides data such as how many questions students attempted and how many correct answers they gave for each category of question.
A. Histogram
B. Chi-square test
C. Coding scheme
D. Criterion-referenced
22: Shows the distribution of scores, where individual score values are arranged from highest to lowest is known as ?
A. Frequency distribution table
B. Histograms
C. Independent-measures t test
D. Inductive analysis
23: Graphic representation of the distribution of a set of scores is known as ________.
A. Frequency distribution table
B. Histograms
C. Independent-measures t test
D. Inductive analysis
24: Inferential statistical technique appropriate for research designs where one group is compared on a common dependent variable is known as ?
A. Independent-measures t test
B. Inductive analysis
C. Measures of dispersion
D. Norm-referenced
25: Process of logically analyzing ________data in order to reduce the volume of collected information is known as Inductive analysis.
A. Qualitative
B. Quantitative
C. Both a and b
D. None of these
26: Statistical procedures that indicate what is different within a group of scores. Include range and standard deviation is known as ________.
A. Measures of dispersion
B. Norm-referenced
C. Pie charts
D. Practical significance
27: _________ is standardized test results that allow performance comparisons with other groups of students taking the test.
A. Measures of dispersion
B. Norm-referenced
C. Pie charts
D. Practical significance
28: Circular type of graph, showing the distribution of categorical scores in a data set is known as ?
A. Measures of dispersion
B. Norm-referenced
C. Pie charts
D. Practical significance
29: Determination of the significance of group differences, based on a subjective decision is known as ?
A. Measures of dispersion
B. Norm-referenced
C. Pie charts
D. Practical significance
30: Statistical measure indicating the probability of chance occurrences in a given study is known as _________
A. Personal Values
B. P-value
C. Work Values
D. Range
31: Measure of dispersion calculated by subtracting the highest score from the lowest score in a given set of data is known as Range.
A. True
B. False
32: Inferential statistical tests that compare three measures taken on the different individuals are known as Repeated-measures t test .
A. True
B. False
33: ______is a representative subset of a population.
A. Whole
B. Gobble
C. Abnormie
D. Sample
34: ___________ in a given set of data, the average distance of scores away from the mean. One of the measures of dispersion.
A. Standard deviation
B. Sample
C. Range
D. P-value
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