### Caucasian Majority – Math Hw

The key terms of Math Homework include, Caucasian Majority. Calculate Mean.

If school district is 100% caucasian, selecting texts whose sample was based on caucasian majority would be acceptable

true

Calculate Mean:
70, 75, 85, 85, 95, 100

85

What scale would i use to assign scores to a composition exercise

acceptable reliability coefficient

.92

lowest acceptable reliability coefficient for universal screening

.80

Jamies Scores and an example with validity

False

A students score on an assessment today is their true score

False

Informal Assessments and typically not standardized

True

True score of 95th percentile confidence interval for a student who score a 45 with a SEM of 2

41-49

If given a choice, speducators should report grade equivalent over age equivalent

False

What scale of measurement for ranking students highest to lowest reading fluency

ordinal

If student earns an AE of 10-4, we can say that their math performance level is like a student who is 10 years and 4 month old.

False, they answered as many correct as a 10-4 month old (not perform like)

Median

85

A normative sample must be based on national data

true

Which graph shows more variance?

Set A

Mode

85

The smaller the SEM, the more accurate the scores

True

Raw scores are used to make comparisons between students

False

Calculate Mean:
70, 75, 85, 85, 95, 100

85

What scale would i use to assign scores to a composition exercise

Ratio

acceptable reliability coefficient

.92

lowest acceptable reliability coefficient for universal screening

.80

Jamies Scores and an example with validity

False

If school district is 100% caucasian, selecting texts whose sample was based on caucasian majority would be acceptable

true

A students score on an assessment today is their true score

False

Informal Assessments and typically not standardized

True

True score of 95th percentile confidence interval for a student who score a 45 with a SEM of 2

41-49

If given a choice, speducators should report grade equivalent over age equivalent

False

What scale of measurement for ranking students highest to lowest reading fluency

ordinal

If student earns an AE of 10-4, we can say that their math performance level is like a student who is 10 years and 4 month old.

False, they answered as many correct as a 10-4 month old (not perform like)

Median

85

A normative sample must be based on national data

true

Which graph shows more variance?

Set A

Mode

85

The smaller the SEM, the more accurate the scores

True

Raw scores are used to make comparisons between students

False

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