Question

Use SPSS to answer the following: Create a histogram to organize the following distributions of scores.

How does the distribution look like? Normal curve, positive and negatively skewed?

Construct a grouped frequency distribution table.

Show the Mean Median and standard deviation of the data in your SPSS output.

How many scores lie within the class interval that is equivalent to

100% Scores:

28 54 65 53 81

45 44 51 72 34

43 59 65 39 20

53 74 24 30 49

36 58 60 27 47

22 52 46 39 65

SOMEONE is answering this incorrectly and not showing me STEP by STEP. Can someone please help me

Answer #1

Solution:

U know the spss is a paid software so we can answer only using open source softwares such as R

to create histogram in spss , Click “Graphs,” then mouse over “Legacy Dialogs” and then click “Histogram…”.

Pick one variable from the left dialog box and then click the center arrow to move your selection to the “Variable” box.

The r code is

data <- c(28, 54, 65, 53, 81,

45, 44 ,51, 72, 34,

43, 59, 65, 39, 20,

53, 74, 24, 30, 49,

36, 58, 60, 27, 47,

22, 52, 46, 39, 65)

hist(data)

The result is :

I have figured out the SPSS part, can someone answer the bold
questions?
Use SPSS to answer the following: Create a histogram to organize
the following distributions of scores. How does the distribution
look like? Normal curve, positive and negatively skewed?
Construct a grouped frequency distribution table. Show the Mean
Median and standard deviation of the data in your SPSS output. How
many scores lie within the class interval that is equivalent to
100% Scores:
28 54 65 53 81...

Can someone please use SPSS and walk me through these steps! I
have no idea what a histogram is or how to make one in SPSS
Use SPSS to answer the following: Create a histogram to organize
the following distributions of scores. How does the distribution
look like? Normal curve, positive and negatively skewed? Construct
a grouped frequency distribution table. Show the Mean Median and
standard deviation of the data in your SPSS output. How many scores
lie within the...

Suppose a professor gives an exam to a class of 40
students and the scores are as follows. (Type the
data set in StatCrunch.)
35
44
46
47
47
48
49
51
53
54
55
55
57
57
57
58
59
59
59
59
60
60
60
60
60
62
62
62
64
68
69
70
72
73
73
75
75
77
82
88
a. Find each of the
following:
Mean:
Median:
Standard deviation:
Z-score for a student who...

Sixty students were given a history exam. Their scores are shown
below, sorted from smallest to largest. 13 30 35 35 35 38 38 38 38
39 40 41 42 45 47 51 53 65 66 72 74 74 75 75 75 75 76 76 76 76 77
77 78 78 78 78 78 78 79 79 79 80 80 80 80 80 81 81 81 81 81 82 82
82 85 85 86 86 88 94 1) Compute the...

The vice president of the student organization has asked you to
create an estimate of the proportion of students who have attained
more than 60 credit hours. You ask her what level of confidence she
wants to have in the estimate and she says that she would like to
be 90% confident in the proportion estimate. Create the confidence
interval using the sample data. Write a sentence or two to
communicate the results to her.
Student
More than 60 credit...

Table 1. Use the information to calculate the following
TC, AFC, AVC, ATC, AND MC (I through 50)
TP
TFC
TVC
TC
AFC
AVC
ATC
MC
150
0
(1)
(11)
(21)
(31)
(41)
2
150
70
(2)
(12)
(22)
(32)
(42)
3
150
130
(3)
(13)
(23)
(33)
(43)
4
150
240
(4)
(14)
(24)
(34)
(44)
5
150
300
(5)
(15)
(25)
(35)
(45)
6
150
360
(6)
(16)
(26)
(36)
(46)
7
150
390
(7)
(17)
(27)
(37)...

Many standard statistical methods that you will study in Part II
of this book are intended for use with distributions that are
symmetric and have no outliers. These methods start with the mean
and standard deviation, x and s. For example,
standard methods would typically be used for the IQ and GPA data
here data215.dat.
(a) Find x and s for the IQ data. (Round your
answers to two decimal places.)
s=
Here are the numbers
obs gpa iq gender...

I have solved everything except for the t-statistic and
p-value
Final test scores for a sample of 20 students in a managerial
accounting class are shown
(a) At α = .05, is there a difference in
the population median scores on the two tests? Fill in the right
side of the worksheet below. (Round your Rank, R+, and R–
answers to 1 decimal place. Negative values should be indicated by
a minus sign.)
Student
Test 1
Test 2
d
|d|...

To see if a spinner that is divided into 100 equal sections
labeled 1 to 100 is fair, a researcher spins the spinner 1000 times
and records the result. Let X represent the outcome. The table
below shows the probability distribution of the data. Find the mean
and the standard deviation of the probability distribution using
Excel.
Round the mean and standard deviation to two decimal
places.
"x" P(x)
1 0.011
2 0.011
3 0.011
4 0.01
5 0.008
6 ...

The length of a 95% confidence interval for mean Age is which of
the following? (Because of potential roundoff, choose the
closest.)
Click here to reference the data needed to answer the
question.
a. 3.11
b. 3.37
c. 4.27
d. 3.72
Person
Gender
Married
Age
Children
Salary
Spent
1
Male
No
28
1
48600
750
2
Male
Yes
35
2
75500
1980
3
Female
No
33
2
58900
1820
4
Female
Yes
53
1
92200
990
5
Female
No
49...

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