What would be the output of the following lines of code?
string word = “somebody”;
cout << word.at(3);
a) m
b) e
c) r
d) d
b) e
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The Grubbs’ test, which is described by Algorithm 10.1, is a more statistically sophisticated procedure for detecting outliers than that of Definition 10.3. It is iterative and also takes into account the fact that the z-score does not have a normal distribution. This algorithm computes the z-score of each value based on the sample mean and standard deviation of the current set of values. The value with the largest magnitude z-score is discarded if its z-score is larger than gc, the critical value of the test for an outlier at significance level ?. This process is repeated until no objects are eliminated. Note that the sample mean, standard deviation, and gc are updated at each iteration.
(a) What is the limit of the value m??1
m
t2
c
m?2+t2
c
used for Grubbs’ test as
m approaches infinity? Use a significance level of 0.05.
(b) Describe, in words, the meaning of the previous result.
Define the following:
onblur onchange onclick ondblclick onfocus onkeydown onkeypress onkeyup onload onmousedown onmousemove onmouseout onmouseover onmouseup onreset onselect onsubmit
____ is a music notation system that allows computers to communicate with music synthesizers.
A. MP3 B. Wave C. MIDI D. AAC
?Notes view was designed to make it easier to display a slide show using a second monitor or a projector screen.
Answer the following statement true (T) or false (F)