Mathematics, 16.11.2019 01:31 stephb1369
Fairfield homes is developing two parcels near pigeon fork, tennessee. in order to test different advertising approaches, it uses different media to reach potential buyers. the mean annual family income for 13 people making inquiries at the first development is $151,000, with a standard deviation of $41,000. a corresponding sample of 28 people at the second development had a mean of $183,000, with a standard deviation of $28,000. assume the population standard deviations are the same.
1.
state the decision rule for .10 significance level: h0: μ1 = μ2; h1: μ1 ≠ μ2. (negative amounts should be indicated by a minus sign. round your answers to 3 decimal places.)
Answers: 3
Mathematics, 21.06.2019 14:30
After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %
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Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
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Fairfield homes is developing two parcels near pigeon fork, tennessee. in order to test different ad...
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