It is believed that some data, N = 80, can be modelled by X~Bin(6, 0.3). The table
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It is believed that some data, N = 80, can be modelled by X~Bin(6, 0.3). The table of expected values is:
a. Find r.
b. Find s.
Write your answers to 3 decimal places.
Transcribed Image Text:
1 3 46 E, 9.412 24.202 5.638
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a To find r we need to use the formula for the expected value of a b...View the full answer
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Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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