PSY-520 Graduate Statistics
Check your essay before you submit. See exactly what your professor sees.
See your AI and plagiarism results before your instructor does.Get the exact same report your professor uses. Trusted by 50,000+ students worldwide.
Topic 1 – Descriptive Statistics Project
Directions: Use the following information to complete the questions below.
A researcher was interested in the anxiety present in students just prior to the midterm exam. The researcher used an anxiety self-quiz to gauge the student’s anxiety. The scores for 30 students are given here.
| 69 | 99 | 91 | 66 | 70 | 98 | 70 | 53 | 40 | 58 |
| 61 | 66 | 94 | 77 | 70 | 56 | 88 | 85 | 86 | 40 |
| 84 | 86 | 54 | 48 | 86 | 43 | 78 | 53 | 79 | 89 |
1. Construct a frequency table with class, frequency, relative percent, and cumulative percent that has 6 classes to describe the distribution of the data in SPSS.
2. Use the frequency table to construct a histogram in SPSS.
3. Use SPSS to calculate the numerical descriptive statistics mean, median, standard deviation, and variance of the anxiety scores.
PSY
–
520 Graduate Statistics
Topic 1
–
Descriptive Statistics Project
Directions:
Use the following information to complete the questions below.
A researcher was interested in the anxiety present in students just prior to the midterm exam. The
research
er
used an anxiety self
–
quiz to ga
u
ge the student’s anxiety. The score
s
for 30 students are
given here.
69
99
91
66
70
98
70
53
40
58
61
66
94
77
70
56
88
85
86
40
84
86
54
48
86
43
78
53
79
89
1.
Construct a frequency table with class, frequency, relative percent, and cumulative
percent that has 6 classes to describe the distribution of the data in SPSS.
2.
Use the frequency table to construct a histogram in SPSS.
3.
Use SPSS to calculate the numerical
descriptive statistics mean, median, standard
deviation, and variance of the anxiety scores.
PSY-520 Graduate Statistics
Topic 1 – Descriptive Statistics Project
Directions: Use the following information to complete the questions below.
A researcher was interested in the anxiety present in students just prior to the midterm exam. The
researcher used an anxiety self-quiz to gauge the student’s anxiety. The scores for 30 students are
given here.
69 99 91 66 70 98 70 53 40 58
61 66 94 77 70 56 88 85 86 40
84 86 54 48 86 43 78 53 79 89
1. Construct a frequency table with class, frequency, relative percent, and cumulative
percent that has 6 classes to describe the distribution of the data in SPSS.
2. Use the frequency table to construct a histogram in SPSS.
3. Use SPSS to calculate the numerical descriptive statistics mean, median, standard
deviation, and variance of the anxiety scores.
Essay writing help – PSY520 Descriptive Statistic Project Online Essay Writing Agency – Essay Shredder.
DO MY HOMEWORK NOW!Write my Essay. Premium essay writing services is the ideal place for homework help or essay writing service. if you are looking for affordable, high quality & non-plagiarized papers, click on the button below to place your order. Provide us with the instructions and one of our writers will deliver a unique, no plagiarism, and professional paper.
Get help with your toughest assignments and get them solved by a Reliable Custom Papers Writing Company. Save time, money and get quality papers. Buying an excellent plagiarism-free paper is a piece of cake!
All our papers are written from scratch. We can cover any assignment/essay in your field of study.
