6.3-15. Suppose that a random sample of size 3 is taken from a continuous probability distribution, and the observed values are x1 = 0.8, x2 = 1.7, and x3 = 0.5. It is suspected, but not known with certainty, that the sampled distribution has pdf 0.8, x2 = 1.7, and x3 3/4, 0 < x < 1, f(x) = 1/4, 1 < x < 2. Determine the coordinates of the points in a q-q plot for assessing whether the random sample is indeed taken from this distribution.

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6.3-15. Suppose that a random sample of size 3 is
taken from a continuous probability distribution, and the
observed values are x1 = 0.8, x2 = 1.7, and x3 = 0.5. It is
suspected, but not known with certainty, that the sampled
distribution has pdf
%3|
3/4, 0 < x < 1,
f(x) =
1/4, 1 < x < 2.
Determine the coordinates of the points in a q-q plot
for assessing whether the random sample is indeed taken
from this distribution.
Transcribed Image Text:6.3-15. Suppose that a random sample of size 3 is taken from a continuous probability distribution, and the observed values are x1 = 0.8, x2 = 1.7, and x3 = 0.5. It is suspected, but not known with certainty, that the sampled distribution has pdf %3| 3/4, 0 < x < 1, f(x) = 1/4, 1 < x < 2. Determine the coordinates of the points in a q-q plot for assessing whether the random sample is indeed taken from this distribution.
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