Mathematics, 18.07.2020 20:01 leasincobe4327
Suppose we are taking measurements X_1. .., X_N These measurements are independent and identically distributed These measurements come from a certain distribution. This distribution could ba Gaussian with zero mean and variance 1. his distribution could also be Gaussian with mean 5 and variance 1. We don't know which is the case, Instead of having access to all of the measurements, if someone were to process them, which of the following function of the initial measure would you rather have to determine from which distribution the measurements are coming?
a) X^2_1 + ... + X^2_N
b) X_1
c) X^2_1 + ... + X^2_N/N
Answers: 1
Mathematics, 21.06.2019 15:30
Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are
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Mathematics, 21.06.2019 20:30
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
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Mathematics, 22.06.2019 00:00
Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18
Answers: 1
Mathematics, 22.06.2019 00:30
Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm
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Suppose we are taking measurements X_1. .., X_N These measurements are independent and identically d...
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