Mathematics
Adirondack Community College Normal Distribution Statistics Worksheet

### Question Description

Complete Problems 5.5, 5.9, 5.15, 5.21, and 5.25
6.1, 6.5, 6.7, 6.9, and 6.11

Hello there,I just wanted to tell you that I managed to finish your requested work. I try to finish it as early as possible because I know it took some time for me to get online and offer my help. As always I am attaching to this message an excel file which contains tabs with all the requested problems. Where it was the case I included all the calculus, but most of the exercises were designed in such way they could be solved by using Excel functions. So in those situations, I included the function I used in the cell so the professor can see that you understood the mechanism to solve it.Looking forward to hearing from you.

a)
Xi
0
1
2
3
4
5
6
7
8

fi
14
31
47
41
29
21
10
5
2
200

Fi/∑fi
14/200
31/200
47/200
41/200
29/200
21/200
10/200
5/200
2/200

P(Xi)
0.07
0.115
0.235
0.205
0.145
0.105
0.05
0.025
0.01

b)
Standard deviation = π √3.14 = 1.772

(Xi x Pxi)
(0 x 0.07)
(1 x 0.115)
(2 x 0.2...

Robertmariasi (4795)
New York University
Review

Anonymous
I was on a very tight deadline but thanks to Studypool I was able to deliver my assignment on time.

Anonymous
The tutor was pretty knowledgeable, efficient and polite. Great service!

Anonymous
I did not know how to approach this question, Studypool helped me a lot.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors