The following table summarises the number of tomatoes produced by the plants in the plots on a

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The following table summarises the number of tomatoes produced by the plants in the plots on a farm.

a. Calculate an estimate of the mean number of tomatoes produced by these plots.

b. The tomatoes are weighed accurately and their mean mass is found to be 156.50 grams. At market they are sold for $3.20 per kilogram and the total revenue is $50350. Find the actual mean number of tomatoes produced per plot.

c. Why could your answer to part b be inaccurate?

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 10, 2021 03:17 AM

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The following table summarises the number of tomatoes produced by the plants in the plots on a

Question:

No. tomatoes 20-29 30-49 50-79 80–100 No. plots (f) 329 413 704 258

Step by Step Answer:

ANSWER a To calculate the estimate of the mean number of tomatoes produced by the plots we need to f...View the full answer

Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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