The weights of a calf taken at weekly intervals are given below. Fit a straight line using the method of least squares and calculate the average rate of growth per week. Age (X) Weight (Y) Age (X) Weight (Y) 52-5 58.7 65-0 70-2 75-4 81-1 87-2 95-5 102-2 108-4 10 Also estimate the weight of the calf when age is (i) 12 weeks (i) 15 weeks. 67898 1234S
The weights of a calf taken at weekly intervals are given below. Fit a straight line using the method of least squares and calculate the average rate of growth per week. Age (X) Weight (Y) Age (X) Weight (Y) 52-5 58.7 65-0 70-2 75-4 81-1 87-2 95-5 102-2 108-4 10 Also estimate the weight of the calf when age is (i) 12 weeks (i) 15 weeks. 67898 1234S
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
![The weights of a calf taken at weekly intervals are
given below. Fit a straight line using the method of least squares
and calculate the average rate of growth per week.
Age (X)
Weight (Y)
Age (X)
Weight (Y)
52.5
58.7
65-0
70-2
75.4
6
7
8
9
10
81.1
87:2
95-5
102-2
108-4
Also estimate the weight of the calf when age is (i) 12 weeks
(i) 15 weeks.
1234S](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4f81e39-ccad-4a22-9945-3d0a2804d5d4%2Fb4682a40-b092-4e6c-861a-c428949a08f7%2Fh13lj1k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The weights of a calf taken at weekly intervals are
given below. Fit a straight line using the method of least squares
and calculate the average rate of growth per week.
Age (X)
Weight (Y)
Age (X)
Weight (Y)
52.5
58.7
65-0
70-2
75.4
6
7
8
9
10
81.1
87:2
95-5
102-2
108-4
Also estimate the weight of the calf when age is (i) 12 weeks
(i) 15 weeks.
1234S
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