STA 301(Statistics and Probability) Assignment solution Fall 2020

 Today we will talk about the Assignment of STA 301 -100% correct Assignment STA 301. The answer to why is being worked on will be uploaded as soon as it is completed. I hope you understand all Assignments and GDB solutions for fall 2020.STA 301 Assignment no 1 solution. If you know their answer, you must give your opinion in the comments.STA 301 Assignment no 1 Solution file 2020. So Please support me on Social Networks.

STA 301 Assigment Soultion fall 2020

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Question Part 1:

STA 301 Assignment no 1 solution fall 2020

Assignment No.1 (Course STA 301)

 FALL 2020 (Total Marks 20) 

Deadline

Your Assignment must be uploaded/ submitted before or on 8th  December 2020, Time 23:59(STUDENTS ARE STRICTLY DIRECTED TO SUBMIT THEIR ASSIGNMENT BEFORE OR BY DUE DATE. NO ASSIGNMENT AFTER DUE DATE WILL BE ACCEPTED VIA E.MAIL).

Rules for Marking

It should be clear that your assignment will not get any credit IF:

• The Assignment submitted, via email, after the due date.
• The submitted Assignment is not found as an MS Word document file.
• There will be unnecessary, extra, or irrelevant material.
• The Statistical notations/symbols are not well-written i.e., without using MathType software. 
• The Assignment will be copied from handouts, the internet, or from any other student’s file. Copied material (from handouts, any book, or by any website) will be awarded ZERO MARKS. It is PLAGIARISM and an Academic Crime.
• The medium of the course is English. Assignment in Urdu or Roman languages will not be accepted.
• Assignment means Comprehensive yet precise accurate details about the given topic quoting different sources (books/articles/websites etc.). Do not rely only on handouts. You can take data/information from different authentic sources (like books, magazines, websites,s, etc.) BUT express/organize all the collected material in YOUR OWN WORDS. Only then you will get good marks.

Objective(s) of this Assignment:

The assignment is being uploaded to build up the concepts of Measure of Central Tendency

Assignment # 1 (Lecture 1-13)

Question 1:                                                                                                                                     Marks:  10

 

Compute the geometric mean and Harmonic mean for the following distribution of annual death rate.

X	3.95	4.95 You may like these posts Eng 101 Assignment No 1 Solution Fall 2020/2021 Cs 605 Assignment 3 Solution fall 2020/2021 STA 301(Statistics and Probability) Assignment 2 solution Fall 2021/2020 || VU || Virtual Universe	5.95	6.95	7.95	8.95	9.95	10.95	11.95	12.95	13.95
f	1	4	5	13	12	19	13	10	6	4	1

 

Question 2:                                                                                                                                     Marks:  10

By using the following frequency distribution of weights of apples find.

1.      Mean Deviation from Mean

2.      Co-efficient of Mean Deviation from Mean

Weights	65-84	85-104	105-124	124-144	145-164	165-184	185-204
f	9	10	17	10	5	4	5

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Part 2:

Answer STA  301 Assignment Fall 2020

So guys start solution Assignment no 1 STA 301 

Question 1:                                                                                                                                     Marks:  10

 

Compute the geometric mean and Harmonic mean for the following distribution of annual death rate.

X	3.95	4.95	5.95	6.95	7.95	8.95	9.95	10.95	11.95	12.95	13.95
F	1	4	5	13	12	19	13	10	6	4	1

 Note: Use the math type equation easily solved 

Geometric means : G =  antilog [Σ f log x / n]                                       n=11

X	f	Log x	F log x	f/x
3.95	1	0.5966	0.5966	0.2532
4.95	4	0.6946	2.7784	0.8081
5.95	5	0.7745	3.8726	0.8403
6.95	13	0.8420	10.9458	1.8705
7.95	12	0.9004	10.8044	1.5094
8.95	19	0.9518	18.0846	2.1229
9.95	13	0.9978	12.9717	1.3065
10.95	10	1.0394	10.3942	0.9132
11.95	6	1.0774	6.4642	0.5021
12.95	4	1.1123	4.4491	0.3069
12.95	4	1.1123	4.4491	0.3089
13.95	1	1.1446	1.1446	0.0717
	N= 88		∑f log x= 82.5062	∑ f/x = 10.5069

 G =  antilog [Σ f log x / n] 

G =  antilog [82.5062/88] 

G =  antilog [Σ f log x] 

G= 8.6616   Ans

Harmonic means: H.M =   [ n/Σ (f / x) ] 

H.M =     [ 88/10.5069 ] 

H.M = 8.375  Ans

Question 2:                                                                                                                                     Marks:  10

By using the following frequency distribution of weights of apples find.

1.      Mean Deviation from Mean

2.      Co-efficient of Mean Deviation from Mean

Weights	65-84	85-104	105-124	124-144	145-164	165-184	185-204
f	9	10	17	10	5	4	5

Solution                                                                                                                                    Marks: 10

Mean Deviation : M.D = ∑f│f - x│/ n

Class	f	Mid Values (x)	f(x)	│x-x│	f│x-x│
65-84	9	74.5	670.5	48	432
85-104	10	94.5	945	28	280
105-124	17	114.5	1946.5	8	136
125-144	10	134.5	1345	12	120
145-164	5	154.5	772.5	32	160
165-184	4	174.5	698	52	208
185-204	5	194.5	972.5	72	360
	∑f= n= 60		∑f(x) = 7350		∑f│x-x│= 1696

Mean x = ∑f(x) /  ∑f                          M.D = ∑f│x-x│/   n              

x = 7350  / 60                                            M.D =     1696 / 60                                                                     

x  = 122.5                                                   M.D= 28.27

Co-efficient of Mean Derivation from Mean

Formula = M.D / x      

1. Co-efficient of Mean Deviation = M.D/x
2. Co- efficient of mean deviation = 28.27/   122.5                                                    
3. Co-efficient of deviation = 0.23

I hope you understand all the assignments and GDB . in this Lecture cover-up STA 301 Assignment solution fall 2020. Please don't copy the same because marks are zero.STA 301 Assignment fall 2020. Today we will talk about the Assignment of STA 301 -100% correct Assignment STA 301. But today we will only look at the question. The answer to why is being worked on will be uploaded as soon as it is completed. I hope you understand all Assignments and GDB solutions for fall 2020.STA 301 Assignment no 1 solution. If you know their answer, you must give your opinion in the comments.STA 301 Assignment no 1 Solution file 2020. So Please support me on Social Networks.