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comment on the graphical comparison between the estimates obtained with the automatically selected spans in problem 8
smooth the data set cars from problem 1 using clevelands smoother choose a reasonable value for the span using trial
using the data from table 93 on body weight and total surface area of squirrel monkeys find and plot the estimated line
using the canadian census wage data from problem 5 smooth the data with friedmans method using the cross-validation
pagan and ullah 1999 reported data from the 1971 canadian census on wages for male high school graduates this data in
using the first m 128 observations from the sunspots data in problem 2 obtain the wavelet estimate using the
reduce the size of the sunspots data from problem 2 by taking only the first m observationsat what value of m does the
consider the data set sunspots from andrews and herzberg 1985 as a response variable for the predictor data x useapply
the data set cars from ezekiel 1930 contains stopping distances for various speeds smooth the data using friedmans
an individual is considered to be overweight if his or her bmi is at least 25 kuczmarski et al 1997 consider the
an individual is considered to be obese if his or her bmi is at least 30 kuczmarski et al 1997 consider the population
consider an underlying population that is unimodal and symmetric about its finite mean mu and suppose we are interested
consider the nhanes iii population data provided in table 152 and discussed in example 154 collect an unbalanced rss
in problem 16 we collected a balanced rss of 96 subjects from the nhanes iii population using a set size of k 6 and
in problem 15 we collected a balanced rss of 96 subjects from the nhanes iii population using a set size of k 8 and
in problem 14 we collected a balanced rss of 96 subjects from the nhanes iii population using a set size of k 6 and
compute the mean mufmnbspand variance sigma2nbspfmnbspunder the null hypothesis h0 0 for the fligner- maceachern
general expressions for ebw and varbw are provided in 1528 and 1529 respectively in comment 11a simplify these
for x set size k 4 y set size q 3 c 4 cycles for the x sample and d 3 cycles for the y sample how many distinct
for a single x and y cycle ie c d 1 x set size k 2 and y set size q 3 obtain the null probabilities under the
in 1997 scientists at the horticulture research international-east manning conducted an exploratory study to assess the
the average tree height for a heavily forested area is almost impossible to fully quantify statistical sampling
two population meansa tomato farmer with a very large farm of approximately 2200 acres had heard about a new type of
one of the research focuses of the research farm at ataturk university erzurum turkey is on increasing meat quality and
consider the first four arm circumference arm cir bmi pairs in the nhanes iii data given in table 152 namelya in part a