Mathematics, 13.03.2020 22:22 xojade
In a survey, 250 shoppers were asked whether they have access to a computer at home and if they have a personal e-mail account. Their responses are summarized in the following table.
E-Mail account No e-mail account
Computer access at home=73 32
No computer access at home=22 123
Answers: 3
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Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
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Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol
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Given a normal distribution with µ=20 and σ = 4, what is the probability that x> 24 x< 24 x< 24 or x> 24
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Mathematics, 22.06.2019 04:30
What states a rule using variables expression term or formula
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In a survey, 250 shoppers were asked whether they have access to a computer at home and if they have...
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