[Solved] Null Hypothesis

Assignment Prompt & Instructions

· 300 words
· Current APA 7 must be used to cite sources

– ## Videos.docx

– ## EssayTheNullHypothesisandYouAssignmentPrompts.docx

– ## EssayGradingRubric3.pdf

– Reading-AppliedstatisticsIIChap1.pdf
– Reading-AppliedstatisticsIChap8-9.pdf

**## Videos.docx**

[https://canvas.liberty.edu/courses/962521/pages/watch-grouped-frequency-distributions-constructing-a-grouped-frequency-distribution?module_item_id=91232134](https://canvas.liberty.edu/courses/962521/pages/watch-grouped-frequency-distributions-constructing-a-grouped-frequency-distribution?module_item_id=91232134)

[https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-ungrouped-data?module_item_id=91232139](https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-ungrouped-data?module_item_id=91232139)

[https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-through-dance?module_item_id=91232142](https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-through-dance?module_item_id=91232142)

**## EssayTheNullHypothesisandYouAssignmentPrompts.docx**

EDCO 735

**Essay: The Null Hypothesis and You Assignment Prompts**

· Provide an example of a situation where a researcher would utilize a directional significance test. What factors contribute to the value of α and when a researcher reports a
_p_ value, what are they reporting? Do we typically want a
_p_ value to be small or large?

· Provide two scenarios: one where a Type I error occurs and another where a Type II error occurs. What factors influence the magnitude of risk for each of these and what practices might a researcher engage to minimize these risks? If the null hypothesis is incorrectly reported as significant, which type of error is occurring and what might the subsequent implications be? What conclusions, if any, can be drawn from such results?

**## EssayGradingRubric3.pdf**

Criteria Ratings Points

Content 70 to >60 pts

Advanced

The essay exceeds content
requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbook or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

60 to >51 pts

Proficient

The essay meets the
content requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbooks or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

51 to >0 pts

Developing

The essay meets some of
the content requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbooks or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

0 pts

Not
Present

70 pts

Structure 30 to >25 pts

Advanced

The essay exceeds
requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

25 to >17 pts

Proficient

The essay meets
requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

17 to >0 pts

Developing

The essay meets some of
the structure requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

0 pts

Not
Present

30 pts

Total Points: 100

Essay Grading Rubric | EDCO735_B02_202540

**Reading-AppliedstatisticsIIChap1.pdf**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/reading-appliedstatisticsiichap1-pdf-10386251)

**Reading-AppliedstatisticsIChap8-9.pdf**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/reading-appliedstatisticsichap8-9-pdf)

**Reading-AppliedstatisticsIChap8-9.pdf**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/reading-appliedstatisticsichap8-9-pdf)

**## Videos.docx**

[https://canvas.liberty.edu/courses/962521/pages/watch-grouped-frequency-distributions-constructing-a-grouped-frequency-distribution?module_item_id=91232134](https://canvas.liberty.edu/courses/962521/pages/watch-grouped-frequency-distributions-constructing-a-grouped-frequency-distribution?module_item_id=91232134)

[https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-ungrouped-data?module_item_id=91232139](https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-ungrouped-data?module_item_id=91232139)

[https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-through-dance?module_item_id=91232142](https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-through-dance?module_item_id=91232142)

**## EssayTheNullHypothesisandYouAssignmentPrompts.docx**

EDCO 735

**Essay: The Null Hypothesis and You Assignment Prompts**

· Provide an example of a situation where a researcher would utilize a directional significance test. What factors contribute to the value of α and when a researcher reports a
_p_ value, what are they reporting? Do we typically want a
_p_ value to be small or large?

· Provide two scenarios: one where a Type I error occurs and another where a Type II error occurs. What factors influence the magnitude of risk for each of these and what practices might a researcher engage to minimize these risks? If the null hypothesis is incorrectly reported as significant, which type of error is occurring and what might the subsequent implications be? What conclusions, if any, can be drawn from such results?

**## EssayGradingRubric3.pdf**

Criteria Ratings Points

Content 70 to >60 pts

Advanced

The essay exceeds content
requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbook or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

60 to >51 pts

Proficient

The essay meets the
content requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbooks or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

51 to >0 pts

Developing

The essay meets some of
the content requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbooks or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

0 pts

Not
Present

70 pts

Structure 30 to >25 pts

Advanced

The essay exceeds
requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

25 to >17 pts

Proficient

The essay meets
requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

17 to >0 pts

Developing

The essay meets some of
the structure requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

0 pts

Not
Present

30 pts

Total Points: 100

Essay Grading Rubric | EDCO735_B02_202540

**Reading-AppliedstatisticsIIChap1.pdf**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/reading-appliedstatisticsiichap1-pdf-10386251)

**Reading-AppliedstatisticsIChap8-9.pdf**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/reading-appliedstatisticsichap8-9-pdf)

**## Videos.docx**

[https://canvas.liberty.edu/courses/962521/pages/watch-grouped-frequency-distributions-constructing-a-grouped-frequency-distribution?module_item_id=91232134](https://canvas.liberty.edu/courses/962521/pages/watch-grouped-frequency-distributions-constructing-a-grouped-frequency-distribution?module_item_id=91232134)

[https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-ungrouped-data?module_item_id=91232139](https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-ungrouped-data?module_item_id=91232139)

[https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-through-dance?module_item_id=91232142](https://canvas.liberty.edu/courses/962521/pages/watch-frequency-distributions-through-dance?module_item_id=91232142)

**## EssayTheNullHypothesisandYouAssignmentPrompts.docx**

EDCO 735

**Essay: The Null Hypothesis and You Assignment Prompts**

· Provide an example of a situation where a researcher would utilize a directional significance test. What factors contribute to the value of α and when a researcher reports a
_p_ value, what are they reporting? Do we typically want a
_p_ value to be small or large?

· Provide two scenarios: one where a Type I error occurs and another where a Type II error occurs. What factors influence the magnitude of risk for each of these and what practices might a researcher engage to minimize these risks? If the null hypothesis is incorrectly reported as significant, which type of error is occurring and what might the subsequent implications be? What conclusions, if any, can be drawn from such results?

**## EssayGradingRubric3.pdf**

Criteria Ratings Points

Content 70 to >60 pts

Advanced

The essay exceeds content
requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbook or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

60 to >51 pts

Proficient

The essay meets the
content requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbooks or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

51 to >0 pts

Developing

The essay meets some of
the content requirements:
• Your answers to the
provided prompt are clearly
presented in at least 300
words, showing a clear
reflection on key concepts.
• You have interacted with
course textbooks or
scholarly research
(including at least 3
citations) that demonstrates
mastery of key issues and
critical thinking.
• You have thoroughly
answered the statistical
question or problem posed
in the essay.

0 pts

Not
Present

70 pts

Structure 30 to >25 pts

Advanced

The essay exceeds
requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

25 to >17 pts

Proficient

The essay meets
requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

17 to >0 pts

Developing

The essay meets some of
the structure requirements:
Essay is written using
proper spelling, grammar,
and current APA format.
The essay includes a title
page and reference page.

0 pts

Not
Present

30 pts

Total Points: 100

Essay Grading Rubric | EDCO735_B02_202540

**Reading-AppliedstatisticsIIChap1.pdf**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/reading-appliedstatisticsiichap1-pdf-10386251)

**Reading-AppliedstatisticsIChap8-9.pdf**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/reading-appliedstatisticsichap8-9-pdf)

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