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solve this question on PAPER as soon as possible i'll surely
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solve any part do it fast

Solve This Question On Paper As Soon As Possible I Ll Surely Give U Thumbs Up Solve Any Part Do It Fast 1 (63.33 KiB) Viewed 27 times

QUESTION 1 [TOTAL MARKS: 25] E.coli counts in a specimen are measured over time, showing the following results: Time/hours 1 2 3 Count 172 593 2045 24271 5 Q 1(a) Using linear regression, find the best straight line (A+Bx) that describes the dependence of count on time? Q 1(b) 5 How much of the variation in the data does this explain? Q1(c) What does this straight line predict for N. Q1(d) Using an exponential model for the same data predict the count of E.coli after 4 hours