Which of the following sets contains only rational numbers?
OA. (1,991, ' 26.208, v5}
OB. {2,...
Mathematics, 20.09.2020 16:01 studybuddy0203
Which of the following sets contains only rational numbers?
OA. (1,991, ' 26.208, v5}
OB. {2,041, 7, 31.208, V81}
OC. {v3, d. 26.9, v81}
OD. (1,991, p. 26.208, V81}
Answers: 3
Mathematics, 21.06.2019 16:30
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.
Answers: 1
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Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
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Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
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