Select one of the publicly traded corporations listed below and obtain the most current SEC Form 10-K (annual financial report) from the company’s web site (Do not use the Annual Report that is sent to shareholders)
January 17, 2018
Issues and Trends Interview Paper-Interview a school librarian regarding the issues/trends in children’s literature. Submit your interview questions and answers as well as a brief summary of the session. Be sure to ask probing and follow-up questions. Your interview questions must follow the themes/objectives for our course. You will need to include questions related to: Picture Books, Reading Aloud, Literary Awards, Censored Books, Multicultural Literature, Trends in Children’s Literature and any additional questions that you feel would be relevant
January 17, 2018

Interpreting Statistics Worksheet

Interpreting Statistics Worksheet

Testing of 20 randomly selected subjects yielded two sets of scores: Verbal IQ and Reading Comprehension. The table below displays the results and descriptive statistics, as well as frequency distribution charts for each variable and a scatterplot of the correlations between the two variables:

SubjectVerbal IQRdg. Comp.
19088
29997
3101110
4115121
59798
69895
79289
8104109
9103100
10117100
1110096
1298101
1396105
14105105
157880
1612199
178275
188589
198178
208286
MEAN9796
MEDIAN9897
MODE9889
STD.DEV.11.811.2
RANGE4346
CORREL VERB x RDG0.79

Please answer the following questions within the appropriate column in the table below:

I. Using the provided data and graphs, describe the frequency distribution for the IQ test:

a) What is a typical score for this sample?

b) How variable are the scores?

c) How are the scores distributed?

II. Using the provided data and graphs, describe the frequency distribution of the reading test scores:

a) What is a typical score for this sample?

b) How variable are the scores?

c) How are the scores distributed?

III. Consider the correlation data given the provided data and graph:

a) How are IQ and reading achievement related?

IV. Evaluate the data from a psychological testing perspective:

a) Are these samples good representations of the general population? How do you know?

b) What could you do to make them a more representative sample?

c) How would you interpret the correlation results?

d) What are some ways this knowledge of their relationship could be used?

Reading Comprehension Frequency Distribution

Frequency 70 80 90 100 110 120 More 0.0 3.0 4.0 7.0 6.0 1.0 0.0

STD SCORE

Verbal IQ Frequency Distribution

Frequency 70 80 90 100 110 120 More 0.0 1.0 4.0 7.0 4.0 2.0 1.0

STD SCORE

Frequency

Rdg.Compre 90.0 99.0 101.0 115.0 97.0 98.0 92.0 104.0 103.0 117.0 100.0 98.0 96.0 105.0 78.0 121.0 82.0 85.0 81.0 82.0 88.0 97.0 110.0 121.0 98.0 95.0 89.0 109.0 100.0 100.0 96.0 101.0 105.0 105.0 80.0 99.0 75.0 89.0 78.0 86.0

Verbal IQ Score

Reading Scores

 

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