(52, 54, 57, 60, 65, 67, 68, 71, 73, 75, 77, 80, 82, 83, 83, 83, 91, 92, 92, 95, 96, 99, 99} Fill in the Freq. Table below using the grades above from the statistics class. The table is a Freq. Table based on a standard 10 point scale. F has been lower-capped at 45. Label Lower Uper Frea, A 90 100 B 80 89 70 79 D 60 69 F 45 59 14. What is the frequency breakdown of grades? a. 4A's, 3B's, 4C's, 2D's, 2F's b. 6A's, SB's, SC's, 4D's, 3F's d. 7A's, SB's, 4C's, 4D's, 3F's e. 4A's, 4B's, 2C's, 2D's, 4F's Enter the list of data from above in to the General Stats page on Excel. What is the sample standard deviation from the General Stats tab? . 15.39 b. 14.80 e. 15.09 d. 14.53
(52, 54, 57, 60, 65, 67, 68, 71, 73, 75, 77, 80, 82, 83, 83, 83, 91, 92, 92, 95, 96, 99, 99} Fill in the Freq. Table below using the grades above from the statistics class. The table is a Freq. Table based on a standard 10 point scale. F has been lower-capped at 45. Label Lower Uper Frea, A 90 100 B 80 89 70 79 D 60 69 F 45 59 14. What is the frequency breakdown of grades? a. 4A's, 3B's, 4C's, 2D's, 2F's b. 6A's, SB's, SC's, 4D's, 3F's d. 7A's, SB's, 4C's, 4D's, 3F's e. 4A's, 4B's, 2C's, 2D's, 4F's Enter the list of data from above in to the General Stats page on Excel. What is the sample standard deviation from the General Stats tab? . 15.39 b. 14.80 e. 15.09 d. 14.53
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
please answer all parts of number 14
Transcribed Image Text:ueviaion Home GenerarStats tau
a. 15.39
b. 14.80
с. 15.09
d. 14.53
e. 17.22
What is the sample standard deviation from the Range Frequency Table from Excel?
a. 15.39
b. 14.82
c. 15.09
d. 15.13
e. 17.22
Why are these values different?
а. Весаиse Excel makes emors
b. Because when going to a range table from an exact-value table or distribution, the values become
approximate
c. Because the spreadsheet calculates the values in different ways
d. Because the variance is calculated differently
If you were to convert the frequency table on the bottom of the previous page to a percentage/probability table,
which would be the correct values:
a. A= 25.00%, B = 30.00%, C = 22.00%, D = 15.00%, F = 10.00%
b. A= 28.22%, B= 21.85%, C = 16.81%, D = 16.81%, F = 12.66%
c. A=17.40%, B= 22.35%, C = 35.28%, D = 17.53%, F = 14.85%
d. A= 30.43%, B = 21.74%, C = 17.39%, D = 17.39%, F = 13.04%
e. A= 35.27%, B = 22.91%, C = 18.56%, D = 18.56%, F = 11.36%
Transcribed Image Text:Consider the test grades for a statistics class:
{52, 54, 57, 60, 65, 67, 68, 71, 73, 75, 77, 80, 82, 83, 83, 83, 91, 92, 92, 95, 96, 99, 99}
Fill in the Freq. Table below using the grades above from the statistics class. The table is a Freq. Table based
on a standard 10 point scale. F has been lower-capped at 45.
Label Lower Upper Freg.
A
90
100
B
80
89
70
79
D
60
69
F
45
59
14. What is the frequency breakdown of grades?
a. 4A's, 3B's, 4C's, 2D's, 2F's
b. 6A's, 5B's, 5C's, 4D's, 3F's
c. 6A's, 6B's, 4C's, 5D's, 3F's
d. 7A's, 5B's, 4C's, 4D's, 3F's
e. 4A's, 4B's, 2C's, 2D's, 4F's
Enter the list of data from above in to the General Stats page on Excel. What is the sample standard
deviation from the General Stats tab?
a. 15.39
b. 14.80
e. 15.09
d. 14.53
e. 17.22
What is the sample standard deviation from the Range Freguency Table from Excel?
a. 15.39
b. 14.82
c. 15.09
d. 15.13
e. 17.22
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